diff --git a/services/web/.storybook/main.js b/services/web/.storybook/main.js
index 19f20407fd..e8344f26e7 100644
--- a/services/web/.storybook/main.js
+++ b/services/web/.storybook/main.js
@@ -3,7 +3,7 @@ const path = require('path')
 // NOTE: must be set before webpack config is imported
 process.env.SHARELATEX_CONFIG = path.resolve(
   __dirname,
-  '../config/settings.webpack.coffee'
+  '../config/settings.webpack.js'
 )
 
 const customConfig = require('../webpack.config.dev')
diff --git a/services/web/Makefile b/services/web/Makefile
index c13816c487..1ac205d387 100644
--- a/services/web/Makefile
+++ b/services/web/Makefile
@@ -9,7 +9,7 @@ DOCKER_COMPOSE := BUILD_NUMBER=$(BUILD_NUMBER) \
 	BRANCH_NAME=$(BRANCH_NAME) \
 	PROJECT_NAME=$(PROJECT_NAME) \
 	MOCHA_GREP=${MOCHA_GREP} \
-	SHARELATEX_CONFIG=/app/test/acceptance/config/settings.test.coffee \
+	SHARELATEX_CONFIG=/app/test/acceptance/config/settings.test.js \
 	docker-compose ${DOCKER_COMPOSE_FLAGS}
 
 MODULE_DIRS := $(shell find modules -mindepth 1 -maxdepth 1 -type d -not -name '.git' )
diff --git a/services/web/Makefile.module b/services/web/Makefile.module
index e3d12400ee..f211cbf3fd 100644
--- a/services/web/Makefile.module
+++ b/services/web/Makefile.module
@@ -10,7 +10,7 @@ DOCKER_COMPOSE := cd ../../ && \
 	BRANCH_NAME=$(BRANCH_NAME) \
 	PROJECT_NAME=$(PROJECT_NAME) \
 	MOCHA_GREP=${MOCHA_GREP} \
-	SHARELATEX_CONFIG=/app/$(MODULE_DIR)/test/acceptance/config/settings.test.coffee \
+	SHARELATEX_CONFIG=/app/$(MODULE_DIR)/test/acceptance/config/settings.test.js \
 	docker-compose ${DOCKER_COMPOSE_FLAGS}
 
 DOCKER_COMPOSE_TEST_ACCEPTANCE := \
@@ -44,7 +44,7 @@ test_acceptance:
 
 test_acceptance_merged_inner:
 	cd ../../ && \
-		SHARELATEX_CONFIG=/app/$(MODULE_DIR)/test/acceptance/config/settings.test.coffee \
+		SHARELATEX_CONFIG=/app/$(MODULE_DIR)/test/acceptance/config/settings.test.js \
 			npm -q run test:acceptance:run_dir -- ${MOCHA_ARGS} $(MODULE_DIR)/test/acceptance/src
 
 clean_test_acceptance:
diff --git a/services/web/config/settings.defaults.coffee b/services/web/config/settings.defaults.coffee
deleted file mode 100644
index b09bbedd9f..0000000000
--- a/services/web/config/settings.defaults.coffee
+++ /dev/null
@@ -1,778 +0,0 @@
-Path = require('path')
-http = require('http')
-http.globalAgent.maxSockets = 300
-
-# Make time interval config easier.
-seconds = 1000
-minutes = 60 * seconds
-
-# These credentials are used for authenticating api requests
-# between services that may need to go over public channels
-httpAuthUser = process.env['WEB_API_USER']
-httpAuthPass = process.env['WEB_API_PASSWORD']
-httpAuthUsers = {}
-if httpAuthUser and httpAuthPass
-	httpAuthUsers[httpAuthUser] = httpAuthPass
-
-sessionSecret = process.env['SESSION_SECRET'] or "secret-please-change"
-
-if process.env['V1_API_URL'] or process.env['V1_HOST']
-	v1Api =
-		url: process.env['V1_API_URL'] or "http://#{process.env['V1_HOST']}:5000"
-		user: process.env['V1_API_USER']
-		pass: process.env['V1_API_PASSWORD']
-else
-	v1Api =
-		url: undefined
-		user: undefined
-		pass: undefined
-
-intFromEnv = (name, defaultValue) ->
-	if defaultValue in [null, undefined] or typeof defaultValue != 'number'
-		throw new Error("Bad default integer value for setting: #{name}, #{defaultValue}")
-	parseInt(process.env[name], 10) || defaultValue
-
-defaultTextExtensions = [
-	'tex',
-	'latex',
-	'sty',
-	'cls',
-	'bst',
-	'bib',
-	'bibtex',
-	'txt',
-	'tikz',
-	'mtx',
-	'rtex',
-	'md',
-	'asy',
-	'latexmkrc',
-	'lbx',
-	'bbx',
-	'cbx',
-	'm',
-	'lco',
-	'dtx',
-	'ins',
-	'ist',
-	'def',
-	'clo',
-	'ldf',
-	'rmd',
-	'lua',
-	'gv',
-	'mf'
-]
-
-parseTextExtensions = (extensions) ->
-	if extensions
-		extensions.split(',').map((ext) => ext.trim())
-	else
-		[]
-
-module.exports = settings =
-
-	allowAnonymousReadAndWriteSharing:
-		process.env['SHARELATEX_ALLOW_ANONYMOUS_READ_AND_WRITE_SHARING'] == 'true'
-
-
-	# Databases
-	# ---------
-	mongo:
-		options: {
-			appname: 'web'
-			useUnifiedTopology: (process.env['MONGO_USE_UNIFIED_TOPOLOGY'] || 'true') == 'true',
-			poolSize: parseInt(process.env['MONGO_POOL_SIZE'], 10) || 10,
-			serverSelectionTimeoutMS: parseInt(process.env['MONGO_SERVER_SELECTION_TIMEOUT'], 10) || 60000,
-			socketTimeoutMS: parseInt(process.env['MONGO_SOCKET_TIMEOUT'], 10) || 30000,
-		},
-		url : process.env['MONGO_CONNECTION_STRING'] || process.env['MONGO_URL'] || "mongodb://#{process.env['MONGO_HOST'] or '127.0.0.1'}/sharelatex"
-
-	redis:
-		web:
-			host: process.env['REDIS_HOST'] || "localhost"
-			port: process.env['REDIS_PORT'] || "6379"
-			password: process.env["REDIS_PASSWORD"] or ""
-			maxRetriesPerRequest: parseInt(process.env["REDIS_MAX_RETRIES_PER_REQUEST"] || '20')
-
-		# websessions:
-		# 	cluster: [
-		# 		{host: 'localhost', port: 7000}
-		# 		{host: 'localhost', port: 7001}
-		# 		{host: 'localhost', port: 7002}
-		# 		{host: 'localhost', port: 7003}
-		# 		{host: 'localhost', port: 7004}
-		# 		{host: 'localhost', port: 7005}
-		# 	]
-
-		# ratelimiter:
-		# 	cluster: [
-		# 		{host: 'localhost', port: 7000}
-		# 		{host: 'localhost', port: 7001}
-		# 		{host: 'localhost', port: 7002}
-		# 		{host: 'localhost', port: 7003}
-		# 		{host: 'localhost', port: 7004}
-		# 		{host: 'localhost', port: 7005}
-		# 	]
-
-		# cooldown:
-		# 	cluster: [
-		# 		{host: 'localhost', port: 7000}
-		# 		{host: 'localhost', port: 7001}
-		# 		{host: 'localhost', port: 7002}
-		# 		{host: 'localhost', port: 7003}
-		# 		{host: 'localhost', port: 7004}
-		# 		{host: 'localhost', port: 7005}
-		# 	]
-
-		api:
-			host: process.env['REDIS_HOST'] || "localhost"
-			port: process.env['REDIS_PORT'] || "6379"
-			password: process.env["REDIS_PASSWORD"] or ""
-			maxRetriesPerRequest: parseInt(process.env["REDIS_MAX_RETRIES_PER_REQUEST"] || '20')
-
-		queues:
-			host: process.env['QUEUES_REDIS_HOST'] || 'localhost'
-			port: process.env['QUEUES_REDIS_PORT'] || '6379'
-			password: process.env['QUEUES_REDIS_PASSWORD'] || ''
-
-	# Service locations
-	# -----------------
-
-	# Configure which ports to run each service on. Generally you
-	# can leave these as they are unless you have some other services
-	# running which conflict, or want to run the web process on port 80.
-	internal:
-		web:
-			port: webPort = process.env['WEB_PORT'] or 3000
-			host: process.env['LISTEN_ADDRESS'] or 'localhost'
-		documentupdater:
-			port: docUpdaterPort = 3003
-
-	gitBridgePublicBaseUrl: "http://#{process.env['GIT_BRIDGE_HOST'] || 'localhost'}:8000"
-
-	# Tell each service where to find the other services. If everything
-	# is running locally then this is easy, but they exist as separate config
-	# options incase you want to run some services on remote hosts.
-	apis:
-		web:
-			url: "http://#{process.env['WEB_API_HOST'] or process.env['WEB_HOST'] or "localhost"}:#{process.env['WEB_API_PORT'] or process.env['WEB_PORT'] or 3000}"
-			user: httpAuthUser
-			pass: httpAuthPass
-		documentupdater:
-			url : "http://#{process.env['DOCUPDATER_HOST'] or process.env['DOCUMENT_UPDATER_HOST'] or 'localhost'}:#{docUpdaterPort}"
-		thirdPartyDataStore:
-			url : "http://#{process.env['TPDS_HOST'] or 'localhost'}:3002"
-			emptyProjectFlushDelayMiliseconds: 5 * seconds
-			dropboxApp: process.env['TPDS_DROPBOX_APP']
-		tags:
-			url :"http://#{process.env['TAGS_HOST'] or 'localhost'}:3012"
-		spelling:
-			url : "http://#{process.env['SPELLING_HOST'] or 'localhost'}:3005"
-			host: process.env['SPELLING_HOST']
-		trackchanges:
-			url : "http://#{process.env['TRACK_CHANGES_HOST'] or 'localhost'}:3015"
-		project_history:
-			sendProjectStructureOps: process.env.PROJECT_HISTORY_ENABLED == 'true' or false
-			initializeHistoryForNewProjects: process.env.PROJECT_HISTORY_ENABLED == 'true' or false
-			displayHistoryForNewProjects: process.env.PROJECT_HISTORY_ENABLED == 'true' or false
-			url : "http://#{process.env['PROJECT_HISTORY_HOST'] or 'localhost'}:3054"
-		docstore:
-			url : "http://#{process.env['DOCSTORE_HOST'] or 'localhost'}:3016"
-			pubUrl: "http://#{process.env['DOCSTORE_HOST'] or 'localhost'}:3016"
-		chat:
-			url: "http://#{process.env['CHAT_HOST'] or 'localhost'}:3010"
-			internal_url: "http://#{process.env['CHAT_HOST'] or 'localhost'}:3010"
-		blog:
-			url: "http://localhost:3008"
-			port: 3008
-		university:
-			url: "http://localhost:3011"
-		filestore:
-			url: "http://#{process.env['FILESTORE_HOST'] or 'localhost'}:3009"
-		clsi:
-			url: "http://#{process.env['CLSI_HOST'] or 'localhost'}:3013"
-			# url: "http://#{process.env['CLSI_LB_HOST']}:3014"
-			backendGroupName: undefined
-		templates:
-			url: "http://#{process.env['TEMPLATES_HOST'] or 'localhost'}:3007"
-		githubSync:
-			url: "http://#{process.env['GITHUB_SYNC_HOST'] or 'localhost'}:3022"
-		recurly:
-			apiKey: process.env['RECURLY_API_KEY'] or ''
-			apiVersion: process.env['RECURLY_API_VERSION']
-			subdomain: process.env['RECURLY_SUBDOMAIN'] or ''
-			publicKey: process.env['RECURLY_PUBLIC_KEY'] or ''
-		geoIpLookup:
-			url: "http://#{process.env['GEOIP_HOST'] or process.env['FREEGEOIP_HOST'] or  'localhost'}:8080/json/"
-		realTime:
-			url: "http://#{process.env['REALTIME_HOST'] or 'localhost'}:3026"
-		contacts:
-			url: "http://#{process.env['CONTACTS_HOST'] or 'localhost'}:3036"
-		sixpack:
-			url: ""
-		references:
-			url: if process.env['REFERENCES_HOST']? then "http://#{process.env['REFERENCES_HOST']}:3040" else undefined
-		notifications:
-			url: "http://#{process.env['NOTIFICATIONS_HOST'] or 'localhost'}:3042"
-		analytics:
-			url: "http://#{process.env['ANALYTICS_HOST'] or 'localhost'}:3050"
-		linkedUrlProxy:
-			url: process.env['LINKED_URL_PROXY']
-		thirdpartyreferences:
-			url: "http://#{process.env['THIRD_PARTY_REFERENCES_HOST'] or 'localhost'}:3046"
-			timeout: parseInt(process.env['THIRD_PARTY_REFERENCES_TIMEOUT'] || '30000', 10)
-		v1:
-			url: v1Api.url
-			user: v1Api.user
-			pass: v1Api.pass
-		v1_history:
-			url: "http://#{process.env['V1_HISTORY_HOST'] or "localhost"}:3100/api"
-			user: process.env['V1_HISTORY_USER'] or 'staging'
-			pass: process.env['V1_HISTORY_PASSWORD'] or 'password'
-
-	templates:
-		user_id: process.env.TEMPLATES_USER_ID or "5395eb7aad1f29a88756c7f2"
-		showSocialButtons: false
-		showComments: false
-
-	splitTests: [
-		{
-			id: 'example-project-v2'
-			active:  process.env['SPLITTEST_EXAMPLE_PROJECT_ACTIVE'] == 'true'
-			variants: [
-				{
-					id: 'example-frog'
-					rolloutPercent: parseInt(process.env['SPLITTEST_EXAMPLE_PROJECT_FROG_VARIANT_ROLLOUT_PERCENT'] || '0', 10)
-				}
-			]
-		},
-		{
-			id: 'subscription-page'
-			active: process.env['SPLITTEST_SUBSCRIPTION_PAGE_ACTIVE'] == 'true'
-			variants: [
-				{
-					id: 'new'
-					rolloutPercent: parseInt(process.env['SPLITTEST_SUBSCRIPTION_PAGE_NEW_VARIANT_ROLLOUT_PERCENT'] || '0', 10)
-				}
-			]
-		}
-	]
-
-	# cdn:
-	# 	web:
-	# 		host:"http://nowhere.sharelatex.dev"
-	#		darkHost:"http://cdn.sharelatex.dev:3000"
-
-	# Where your instance of ShareLaTeX can be found publically. Used in emails
-	# that are sent out, generated links, etc.
-	siteUrl : siteUrl = process.env['PUBLIC_URL'] or 'http://localhost:3000'
-
-	lockManager:
-		lockTestInterval: intFromEnv('LOCK_MANAGER_LOCK_TEST_INTERVAL', 50)
-		maxTestInterval: intFromEnv('LOCK_MANAGER_MAX_TEST_INTERVAL', 1000)
-		maxLockWaitTime: intFromEnv('LOCK_MANAGER_MAX_LOCK_WAIT_TIME', 10000)
-		redisLockExpiry: intFromEnv('LOCK_MANAGER_REDIS_LOCK_EXPIRY', 30)
-		slowExecutionThreshold: intFromEnv('LOCK_MANAGER_SLOW_EXECUTION_THRESHOLD', 5000)
-
-	# Used to close the editor off to users
-	editorIsOpen: process.env['EDITOR_IS_OPEN'] or true
-
-	# Optional separate location for websocket connections, if unset defaults to siteUrl.
-	wsUrl: process.env['WEBSOCKET_URL']
-	wsUrlV2: process.env['WEBSOCKET_URL_V2']
-	wsUrlBeta: process.env['WEBSOCKET_URL_BETA']
-
-	wsUrlV2Percentage: parseInt(process.env['WEBSOCKET_URL_V2_PERCENTAGE'] || '0', 10)
-	wsRetryHandshake: parseInt(process.env['WEBSOCKET_RETRY_HANDSHAKE'] || '5', 10)
-
-	# Compile UI rollout percentages
-	logsUIPercentageBeta: parseInt(process.env['LOGS_UI_PERCENTAGE_BETA'] || '0', 10)
-	logsUIPercentageWithoutPopupBeta: parseInt(process.env['LOGS_UI_WITHOUT_POPUP_PERCENTAGE_BETA'] || '0', 10)
-
-	logsUIPercentage: parseInt(process.env['LOGS_UI_PERCENTAGE'] || '0', 10)
-	logsUIPercentageWithoutPopup: parseInt(process.env['LOGS_UI_WITHOUT_POPUP_PERCENTAGE'] || '0', 10)
-
-	# cookie domain
-	# use full domain for cookies to only be accessible from that domain,
-	# replace subdomain with dot to have them accessible on all subdomains
-	cookieDomain: process.env['COOKIE_DOMAIN']
-	cookieName: process.env['COOKIE_NAME'] or "sharelatex.sid"
-
-	# this is only used if cookies are used for clsi backend
-	#clsiCookieKey: "clsiserver"
-
-	# Same, but with http auth credentials.
-	httpAuthSiteUrl: "http://#{httpAuthUser}:#{httpAuthPass}@#{siteUrl}"
-
-	robotsNoindex: (process.env['ROBOTS_NOINDEX'] == "true") or false
-
-	maxEntitiesPerProject: 2000
-
-	maxUploadSize: 50 * 1024 * 1024 # 50 MB
-
-	# start failing the health check if active handles exceeds this limit
-	maxActiveHandles: if process.env['MAX_ACTIVE_HANDLES'] then parseInt(process.env['MAX_ACTIVE_HANDLES'], 10)
-
-	# Security
-	# --------
-	security:
-		sessionSecret: sessionSecret
-		bcryptRounds: (parseInt(process.env['BCRYPT_ROUNDS'], 10) || 12) # number of rounds used to hash user passwords (raised to power 2)
-
-	httpAuthUsers: httpAuthUsers
-
-	twoFactorAuthentication:
-		enabled: process.env['TWO_FACTOR_AUTHENTICATION_ENABLED'] == 'true'
-		requiredForStaff: process.env['TWO_FACTOR_AUTHENTICATION_REQUIRED_FOR_STAFF'] == 'true'
-
-	jwt:
-		key: process.env['OT_JWT_AUTH_KEY']
-		algorithm: process.env['OT_JWT_AUTH_ALG'] || 'HS256'
-
-	# Default features
-	# ----------------
-	#
-	# You can select the features that are enabled by default for new
-	# new users.
-	defaultFeatures: defaultFeatures =
-		collaborators: -1
-		dropbox: true
-		github: true
-		gitBridge: true
-		versioning: true
-		compileTimeout: 180
-		compileGroup: "standard"
-		references: true
-		templates: true
-		trackChanges: true
-
-	features:
-		personal: defaultFeatures
-
-	plans: plans = [{
-		planCode: "personal"
-		name: "Personal"
-		price: 0
-		features: defaultFeatures
-	}]
-
-	enableSubscriptions:false
-
-	enabledLinkedFileTypes: (process.env['ENABLED_LINKED_FILE_TYPES'] or '').split(',')
-
-	# i18n
-	# ------
-	#
-	i18n:
-		checkForHTMLInVars: process.env['I18N_CHECK_FOR_HTML_IN_VARS'] == 'true'
-		escapeHTMLInVars: process.env['I18N_ESCAPE_HTML_IN_VARS'] == 'true'
-		subdomainLang:
-			www: {lngCode:"en", url: siteUrl}
-		defaultLng: "en"
-
-	# Spelling languages
-	# ------------------
-	#
-	# You must have the corresponding aspell package installed to
-	# be able to use a language.
-	languages: [
-		{code: "en", name: "English"},
-		{code: "en_US", name: "English (American)"},
-		{code: "en_GB", name: "English (British)"},
-		{code: "en_CA", name: "English (Canadian)"},
-		{code: "af", name: "Afrikaans"},
-		{code: "ar", name: "Arabic"},
-		{code: "gl", name: "Galician"},
-		{code: "eu", name: "Basque"},
-		{code: "br", name: "Breton"},
-		{code: "bg", name: "Bulgarian"},
-		{code: "ca", name: "Catalan"},
-		{code: "hr", name: "Croatian"},
-		{code: "cs", name: "Czech"},
-		{code: "da", name: "Danish"},
-		{code: "nl", name: "Dutch"},
-		{code: "eo", name: "Esperanto"},
-		{code: "et", name: "Estonian"},
-		{code: "fo", name: "Faroese"},
-		{code: "fr", name: "French"},
-		{code: "de", name: "German"},
-		{code: "el", name: "Greek"},
-		{code: "id", name: "Indonesian"},
-		{code: "ga", name: "Irish"},
-		{code: "it", name: "Italian"},
-		{code: "kk", name: "Kazakh"},
-		{code: "ku", name: "Kurdish"},
-		{code: "lv", name: "Latvian"},
-		{code: "lt", name: "Lithuanian"},
-		{code: "nr", name: "Ndebele"},
-		{code: "ns", name: "Northern Sotho"},
-		{code: "no", name: "Norwegian"},
-		{code: "fa", name: "Persian"},
-		{code: "pl", name: "Polish"},
-		{code: "pt_BR", name: "Portuguese (Brazilian)"},
-		{code: "pt_PT", name: "Portuguese (European)"},
-		{code: "pa", name: "Punjabi"},
-		{code: "ro", name: "Romanian"},
-		{code: "ru", name: "Russian"},
-		{code: "sk", name: "Slovak"},
-		{code: "sl", name: "Slovenian"},
-		{code: "st", name: "Southern Sotho"},
-		{code: "es", name: "Spanish"},
-		{code: "sv", name: "Swedish"},
-		{code: "tl", name: "Tagalog"},
-		{code: "ts", name: "Tsonga"},
-		{code: "tn", name: "Tswana"},
-		{code: "hsb", name: "Upper Sorbian"},
-		{code: "cy", name: "Welsh"},
-		{code: "xh", name: "Xhosa"}
-	]
-
-	# Password Settings
-	# -----------
-	# These restrict the passwords users can use when registering
-	# opts are from http://antelle.github.io/passfield
-	# passwordStrengthOptions:
-	# 	pattern: "aA$3"
-	# 	length:
-	# 		min: 6
-	# 		max: 128
-
-	# Email support
-	# -------------
-	#
-	#	ShareLaTeX uses nodemailer (http://www.nodemailer.com/) to send transactional emails.
-	#	To see the range of transport and options they support, see http://www.nodemailer.com/docs/transports
-	#email:
-	#	fromAddress: ""
-	#	replyTo: ""
-	#	lifecycle: false
-	## Example transport and parameter settings for Amazon SES
-	#	transport: "SES"
-	#	parameters:
-	#		AWSAccessKeyID: ""
-	#		AWSSecretKey: ""
-
-
-	# Third party services
-	# --------------------
-	#
-	# ShareLaTeX's regular newsletter is managed by mailchimp. Add your
-	# credentials here to integrate with this.
-	# mailchimp:
-	# 	api_key: ""
-	# 	list_id: ""
-	#
-	# Fill in your unique token from various analytics services to enable
-	# them.
-	# analytics:
-	# 	ga:
-	# 		token: ""
-	# 	gaOptimize:
-	# 		id: ""
-	# ShareLaTeX's help desk is provided by tenderapp.com
-	# tenderUrl: ""
-	#
-	# Client-side error logging is provided by getsentry.com
-	sentry:
-		environment: process.env['SENTRY_ENVIRONMENT']
-		release: process.env['SENTRY_RELEASE']
-	#   publicDSN: ""
-	# The publicDSN is the token for the client-side getSentry service.
-
-	# Production Settings
-	# -------------------
-	debugPugTemplates: process.env['DEBUG_PUG_TEMPLATES'] == 'true'
-	precompilePugTemplatesAtBootTime: if process.env['PRECOMPILE_PUG_TEMPLATES_AT_BOOT_TIME'] then process.env['PRECOMPILE_PUG_TEMPLATES_AT_BOOT_TIME'] == 'true' else process.env.NODE_ENV == 'production'
-
-	# Should javascript assets be served minified or not. Note that you will
-	# need to run `grunt compile:minify` within the web-sharelatex directory
-	# to generate these.
-	useMinifiedJs: process.env['MINIFIED_JS'] == 'true' or false
-
-	# Should static assets be sent with a header to tell the browser to cache
-	# them.
-	cacheStaticAssets: false
-
-	# If you are running ShareLaTeX over https, set this to true to send the
-	# cookie with a secure flag (recommended).
-	secureCookie: false
-
-	# 'SameSite' cookie setting. Can be set to 'lax', 'none' or 'strict'
-	# 'lax' is recommended, as 'strict' will prevent people linking to projects
-	# https://tools.ietf.org/html/draft-ietf-httpbis-rfc6265bis-03#section-4.1.2.7
-	sameSiteCookie: 'lax'
-
-	# If you are running ShareLaTeX behind a proxy (like Apache, Nginx, etc)
-	# then set this to true to allow it to correctly detect the forwarded IP
-	# address and http/https protocol information.
-	behindProxy: false
-
-	# Expose the hostname in the `X-Served-By` response header
-	exposeHostname: process.env['EXPOSE_HOSTNAME'] == 'true'
-
-	# Cookie max age (in milliseconds). Set to false for a browser session.
-	cookieSessionLength: 5 * 24 * 60 * 60 * 1000 # 5 days
-
-	# When true, only allow invites to be sent to email addresses that
-	# already have user accounts
-	restrictInvitesToExistingAccounts: false
-
-	# Should we allow access to any page without logging in? This includes
-	# public projects, /learn, /templates, about pages, etc.
-	allowPublicAccess: if process.env["SHARELATEX_ALLOW_PUBLIC_ACCESS"] == 'true' then true else false
-
-	enableHomepage: process.env["HOME_PAGE_ENABLED"] == 'true'
-
-	# editor should be open by default
-	editorIsOpen: if process.env["EDITOR_OPEN"] == 'false' then false else true
-
-	# site should be open by default
-	siteIsOpen: if process.env["SITE_OPEN"] == 'false' then false else true
-
-	# Use a single compile directory for all users in a project
-	# (otherwise each user has their own directory)
-	# disablePerUserCompiles: true
-
-	# Domain the client (pdfjs) should download the compiled pdf from
-	pdfDownloadDomain: process.env["PDF_DOWNLOAD_DOMAIN"]  #"http://clsi-lb:3014"
-
-	# By default turn on feature flag, can be overridden per request.
-	enablePdfCaching: process.env["ENABLE_PDF_CACHING"] == "true"
-
-	# Maximum size of text documents in the real-time editing system.
-	max_doc_length: 2 * 1024 * 1024 # 2mb
-
-	# Maximum JSON size in HTTP requests
-  # We should be able to process twice the max doc length, to allow for
-  #   - the doc content
-  #   - text ranges spanning the whole doc
-	#
-  # There's also overhead required for the JSON encoding and the UTF-8 encoding,
-	# theoretically up to 3 times the max doc length. On the other hand, we don't
-	# want to block the event loop with JSON parsing, so we try to find a
-	# practical compromise.
-	max_json_request_size: parseInt(process.env["MAX_JSON_REQUEST_SIZE"]) || 6 * 1024 * 1024  # 6 MB
-
-	# Internal configs
-	# ----------------
-	path:
-		# If we ever need to write something to disk (e.g. incoming requests
-		# that need processing but may be too big for memory, then write
-		# them to disk here).
-		dumpFolder: "./data/dumpFolder"
-		uploadFolder: "./data/uploads"
-
-	# Automatic Snapshots
-	# -------------------
-	automaticSnapshots:
-		# How long should we wait after the user last edited to
-		# take a snapshot?
-		waitTimeAfterLastEdit: 5 * minutes
-		# Even if edits are still taking place, this is maximum
-		# time to wait before taking another snapshot.
-		maxTimeBetweenSnapshots: 30 * minutes
-
-	# Smoke test
-	# ----------
-	# Provide log in credentials and a project to be able to run
-	# some basic smoke tests to check the core functionality.
-	#
-	smokeTest:
-		user: process.env['SMOKE_TEST_USER']
-		userId: process.env['SMOKE_TEST_USER_ID']
-		password: process.env['SMOKE_TEST_PASSWORD']
-		projectId: process.env['SMOKE_TEST_PROJECT_ID']
-		rateLimitSubject: process.env['SMOKE_TEST_RATE_LIMIT_SUBJECT'] or "127.0.0.1"
-		stepTimeout: parseInt(process.env['SMOKE_TEST_STEP_TIMEOUT'] or "10000", 10)
-
-	appName: process.env['APP_NAME'] or "ShareLaTeX (Community Edition)"
-
-	adminEmail: process.env['ADMIN_EMAIL'] or "placeholder@example.com"
-	adminDomains: JSON.parse(process.env['ADMIN_DOMAINS'] or 'null')
-
-	salesEmail: process.env['SALES_EMAIL'] or "placeholder@example.com"
-
-	statusPageUrl: process.env['OVERLEAF_STATUS_URL'] or "status.overleaf.com"
-
-	nav:
-		title: "ShareLaTeX Community Edition"
-
-		left_footer: [{
-			text: "Powered by <a href='https://www.sharelatex.com'>ShareLaTeX</a> © 2016"
-		}]
-
-		right_footer: [{
-			text: "<i class='fa fa-github-square'></i> Fork on Github!"
-			url: "https://github.com/sharelatex/sharelatex"
-		}]
-
-		showSubscriptionLink: false
-
-		header_extras: []
-		# Example:
-		#   header_extras: [{text: "Some Page", url: "http://example.com/some/page", class: "subdued"}]
-
-	recaptcha:
-		disabled:
-			invite: true
-			register: true
-
-	customisation: {}
-
-#	templates: [{
-#		name : "cv_or_resume",
-#		url : "/templates/cv"
-#	}, {
-#		name : "cover_letter",
-#		url : "/templates/cover-letters"
-#	}, {
-#		name : "journal_article",
-#		url : "/templates/journals"
-#	}, {
-#		name : "presentation",
-#		url : "/templates/presentations"
-#	}, {
-#		name : "thesis",
-#		url : "/templates/thesis"
-#	}, {
-#		name : "bibliographies",
-#		url : "/templates/bibliographies"
-#	}, {
-#		name : "view_all",
-#		url : "/templates"
-#	}]
-
-
-	redirects:
-		"/templates/index": "/templates/"
-
-	reloadModuleViewsOnEachRequest: process.env['NODE_ENV'] == 'development'
-	disableModule:
-		'user-activate': process.env['DISABLE_MODULE_USER_ACTIVATE'] == 'true'
-		'launchpad': process.env['DISABLE_MODULE_LAUNCHPAD'] == 'true'
-
-	domainLicences: [
-
-	]
-
-	sixpack:
-		domain:""
-	# ShareLaTeX Server Pro options (https://www.sharelatex.com/university/onsite.html)
-	# ----------
-
-
-
-	# LDAP
-	# ----------
-	# Settings below use a working LDAP test server kindly provided by forumsys.com
-	# When testing with forumsys.com use username = einstein and password = password
-
-	# ldap :
-	# 	host: 'ldap://ldap.forumsys.com'
-	# 	dn: 'uid=:userKey,dc=example,dc=com'
-	# 	baseSearch: 'dc=example,dc=com'
-	# 	filter: "(uid=:userKey)"
-	# 	failMessage: 'LDAP User Fail'
-	# 	fieldName: 'LDAP User'
-	# 	placeholder: 'email@example.com'
-	# 	emailAtt: 'mail'
-	# 	anonymous: false
-	#	adminDN: 'cn=read-only-admin,dc=example,dc=com'
-	#	adminPW: 'password'
-	#	starttls: true
-	#	tlsOptions:
-	#		rejectUnauthorized: false
-	#		ca: ['/etc/ldap/ca_certs.pem']
-
-	#templateLinks: [{
-	#	name : "CV projects",
-	#	url : "/templates/cv"
-	#},{
-	#	name : "all projects",
-	#	url: "/templates/all"
-	#}]
-
-	rateLimit:
-		autoCompile:
-			everyone: process.env['RATE_LIMIT_AUTO_COMPILE_EVERYONE'] or 100
-			standard: process.env['RATE_LIMIT_AUTO_COMPILE_STANDARD'] or 25
-
-	analytics:
-		enabled: process.env['ANALYTICS_ENABLED'] == 'true'
-
-	# currentImage: "texlive-full:2017.1"
-	# imageRoot: "<DOCKER REPOSITORY ROOT>" # without any trailing slash
-
-	compileBodySizeLimitMb: process.env['COMPILE_BODY_SIZE_LIMIT_MB'] or 5
-
-	textExtensions: defaultTextExtensions.concat(parseTextExtensions(process.env["ADDITIONAL_TEXT_EXTENSIONS"]))
-
-	validRootDocExtensions: ['tex', 'Rtex', 'ltx']
-
-	emailConfirmationDisabled: (process.env['EMAIL_CONFIRMATION_DISABLED'] == "true") or false
-
-	# allowedImageNames: [
-	# 	{imageName: 'texlive-full:2017.1', imageDesc: 'TeXLive 2017'}
-	# 	{imageName:   'wl_texlive:2018.1', imageDesc: 'Legacy OL TeXLive 2015'}
-	# 	{imageName: 'texlive-full:2016.1', imageDesc: 'Legacy SL TeXLive 2016'}
-	# 	{imageName: 'texlive-full:2015.1', imageDesc: 'Legacy SL TeXLive 2015'}
-	# 	{imageName: 'texlive-full:2014.2', imageDesc: 'Legacy SL TeXLive 2014.2'}
-	# ]
-
-	enabledServices: (process.env['ENABLED_SERVICES'] || 'web,api').split(',').map((s) => s.trim())
-
-	# module options
-	# ----------
-	modules:
-		sanitize:
-			options:
-				allowedTags: [ 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'blockquote', 'p', 'a', 'ul', 'ol', 'nl', 'li', 'b', 'i', 'strong', 'em', 'strike', 'code', 'hr', 'br', 'div', 'table', 'thead', 'col', 'caption', 'tbody', 'tr', 'th', 'td', 'tfoot', 'pre', 'iframe', 'img', 'figure', 'figcaption', 'span', 'source', 'video', 'del' ]
-				allowedAttributes:
-					'a': [ 'href', 'name', 'target', 'class', 'event-tracking', 'event-tracking-ga', 'event-tracking-label', 'event-tracking-trigger' ]
-					'div': [ 'class', 'id', 'style' ]
-					'h1': [ 'class', 'id' ]
-					'h2': [ 'class', 'id' ]
-					'h3': [ 'class', 'id' ]
-					'h4': [ 'class', 'id' ]
-					'h5': [ 'class', 'id' ]
-					'h6': [ 'class', 'id' ]
-					'col': [ 'width' ]
-					'figure': [ 'class', 'id', 'style']
-					'figcaption': [ 'class', 'id', 'style']
-					'i': [ 'aria-hidden', 'aria-label', 'class', 'id' ]
-					'iframe': [ 'allowfullscreen', 'frameborder', 'height', 'src', 'style', 'width' ]
-					'img': [ 'alt', 'class', 'src', 'style' ]
-					'source': [ 'src', 'type' ]
-					'span': [ 'class', 'id', 'style' ]
-					'strong': [ 'style' ]
-					'table': [ 'border', 'class', 'id', 'style' ]
-					'td': [ 'colspan', 'rowspan', 'headers', 'style' ]
-					'th': [ 'abbr', 'headers', 'colspan', 'rowspan', 'scope', 'sorted', 'style' ]
-					'tr': [ 'class' ]
-					'video': [ 'alt', 'class', 'controls', 'height', 'width' ]
-
-	overleafModuleImports: {
-		# modules to import (an empty array for each set of modules)
-		createFileModes: []
-		gitBridge: []
-		publishModal: []
-		tprLinkedFileInfo: []
-		tprLinkedFileRefreshError: []
-	}
-
-	csp: {
-		percentage: parseFloat(process.env.CSP_PERCENTAGE) || 0
-		enabled: process.env.CSP_ENABLED == 'true'
-		reportOnly: process.env.CSP_REPORT_ONLY == 'true'
-		reportPercentage: parseFloat(process.env.CSP_REPORT_PERCENTAGE) || 0
-		reportUri: process.env.CSP_REPORT_URI
-		exclude: [
-			'app/views/project/editor',
-			'app/views/project/list',
-		]
-	}
-
-	unsupportedBrowsers: {
-		ie: '<=11'
-	}
diff --git a/services/web/config/settings.defaults.js b/services/web/config/settings.defaults.js
new file mode 100644
index 0000000000..543020ccdb
--- /dev/null
+++ b/services/web/config/settings.defaults.js
@@ -0,0 +1,979 @@
+let defaultFeatures, docUpdaterPort, siteUrl, v1Api
+const http = require('http')
+http.globalAgent.maxSockets = 300
+
+// Make time interval config easier.
+const seconds = 1000
+const minutes = 60 * seconds
+
+// These credentials are used for authenticating api requests
+// between services that may need to go over public channels
+const httpAuthUser = process.env.WEB_API_USER
+const httpAuthPass = process.env.WEB_API_PASSWORD
+const httpAuthUsers = {}
+if (httpAuthUser && httpAuthPass) {
+  httpAuthUsers[httpAuthUser] = httpAuthPass
+}
+
+const sessionSecret = process.env.SESSION_SECRET || 'secret-please-change'
+
+if (process.env.V1_API_URL || process.env.V1_HOST) {
+  v1Api = {
+    url: process.env.V1_API_URL || `http://${process.env.V1_HOST}:5000`,
+    user: process.env.V1_API_USER,
+    pass: process.env.V1_API_PASSWORD,
+  }
+} else {
+  v1Api = {
+    url: undefined,
+    user: undefined,
+    pass: undefined,
+  }
+}
+
+const intFromEnv = function (name, defaultValue) {
+  if (
+    [null, undefined].includes(defaultValue) ||
+    typeof defaultValue !== 'number'
+  ) {
+    throw new Error(
+      `Bad default integer value for setting: ${name}, ${defaultValue}`
+    )
+  }
+  return parseInt(process.env[name], 10) || defaultValue
+}
+
+const defaultTextExtensions = [
+  'tex',
+  'latex',
+  'sty',
+  'cls',
+  'bst',
+  'bib',
+  'bibtex',
+  'txt',
+  'tikz',
+  'mtx',
+  'rtex',
+  'md',
+  'asy',
+  'latexmkrc',
+  'lbx',
+  'bbx',
+  'cbx',
+  'm',
+  'lco',
+  'dtx',
+  'ins',
+  'ist',
+  'def',
+  'clo',
+  'ldf',
+  'rmd',
+  'lua',
+  'gv',
+  'mf',
+]
+
+const parseTextExtensions = function (extensions) {
+  if (extensions) {
+    return extensions.split(',').map(ext => ext.trim())
+  } else {
+    return []
+  }
+}
+
+module.exports = {
+  allowAnonymousReadAndWriteSharing:
+    process.env.SHARELATEX_ALLOW_ANONYMOUS_READ_AND_WRITE_SHARING === 'true',
+
+  // Databases
+  // ---------
+  mongo: {
+    options: {
+      appname: 'web',
+      useUnifiedTopology:
+        (process.env.MONGO_USE_UNIFIED_TOPOLOGY || 'true') === 'true',
+      poolSize: parseInt(process.env.MONGO_POOL_SIZE, 10) || 10,
+      serverSelectionTimeoutMS:
+        parseInt(process.env.MONGO_SERVER_SELECTION_TIMEOUT, 10) || 60000,
+      socketTimeoutMS: parseInt(process.env.MONGO_SOCKET_TIMEOUT, 10) || 30000,
+    },
+    url:
+      process.env.MONGO_CONNECTION_STRING ||
+      process.env.MONGO_URL ||
+      `mongodb://${process.env.MONGO_HOST || '127.0.0.1'}/sharelatex`,
+  },
+
+  redis: {
+    web: {
+      host: process.env.REDIS_HOST || 'localhost',
+      port: process.env.REDIS_PORT || '6379',
+      password: process.env.REDIS_PASSWORD || '',
+      maxRetriesPerRequest: parseInt(
+        process.env.REDIS_MAX_RETRIES_PER_REQUEST || '20'
+      ),
+    },
+
+    // websessions:
+    // 	cluster: [
+    // 		{host: 'localhost', port: 7000}
+    // 		{host: 'localhost', port: 7001}
+    // 		{host: 'localhost', port: 7002}
+    // 		{host: 'localhost', port: 7003}
+    // 		{host: 'localhost', port: 7004}
+    // 		{host: 'localhost', port: 7005}
+    // 	]
+
+    // ratelimiter:
+    // 	cluster: [
+    // 		{host: 'localhost', port: 7000}
+    // 		{host: 'localhost', port: 7001}
+    // 		{host: 'localhost', port: 7002}
+    // 		{host: 'localhost', port: 7003}
+    // 		{host: 'localhost', port: 7004}
+    // 		{host: 'localhost', port: 7005}
+    // 	]
+
+    // cooldown:
+    // 	cluster: [
+    // 		{host: 'localhost', port: 7000}
+    // 		{host: 'localhost', port: 7001}
+    // 		{host: 'localhost', port: 7002}
+    // 		{host: 'localhost', port: 7003}
+    // 		{host: 'localhost', port: 7004}
+    // 		{host: 'localhost', port: 7005}
+    // 	]
+
+    api: {
+      host: process.env.REDIS_HOST || 'localhost',
+      port: process.env.REDIS_PORT || '6379',
+      password: process.env.REDIS_PASSWORD || '',
+      maxRetriesPerRequest: parseInt(
+        process.env.REDIS_MAX_RETRIES_PER_REQUEST || '20'
+      ),
+    },
+
+    queues: {
+      host: process.env.QUEUES_REDIS_HOST || 'localhost',
+      port: process.env.QUEUES_REDIS_PORT || '6379',
+      password: process.env.QUEUES_REDIS_PASSWORD || '',
+    },
+  },
+
+  // Service locations
+  // -----------------
+
+  // Configure which ports to run each service on. Generally you
+  // can leave these as they are unless you have some other services
+  // running which conflict, or want to run the web process on port 80.
+  internal: {
+    web: {
+      port: process.env.WEB_PORT || 3000,
+      host: process.env.LISTEN_ADDRESS || 'localhost',
+    },
+    documentupdater: {
+      port: (docUpdaterPort = 3003),
+    },
+  },
+
+  gitBridgePublicBaseUrl: `http://${
+    process.env.GIT_BRIDGE_HOST || 'localhost'
+  }:8000`,
+
+  // Tell each service where to find the other services. If everything
+  // is running locally then this is easy, but they exist as separate config
+  // options incase you want to run some services on remote hosts.
+  apis: {
+    web: {
+      url: `http://${
+        process.env.WEB_API_HOST || process.env.WEB_HOST || 'localhost'
+      }:${process.env.WEB_API_PORT || process.env.WEB_PORT || 3000}`,
+      user: httpAuthUser,
+      pass: httpAuthPass,
+    },
+    documentupdater: {
+      url: `http://${
+        process.env.DOCUPDATER_HOST ||
+        process.env.DOCUMENT_UPDATER_HOST ||
+        'localhost'
+      }:${docUpdaterPort}`,
+    },
+    thirdPartyDataStore: {
+      url: `http://${process.env.TPDS_HOST || 'localhost'}:3002`,
+      emptyProjectFlushDelayMiliseconds: 5 * seconds,
+      dropboxApp: process.env.TPDS_DROPBOX_APP,
+    },
+    tags: {
+      url: `http://${process.env.TAGS_HOST || 'localhost'}:3012`,
+    },
+    spelling: {
+      url: `http://${process.env.SPELLING_HOST || 'localhost'}:3005`,
+      host: process.env.SPELLING_HOST,
+    },
+    trackchanges: {
+      url: `http://${process.env.TRACK_CHANGES_HOST || 'localhost'}:3015`,
+    },
+    project_history: {
+      sendProjectStructureOps:
+        process.env.PROJECT_HISTORY_ENABLED === 'true' || false,
+      initializeHistoryForNewProjects:
+        process.env.PROJECT_HISTORY_ENABLED === 'true' || false,
+      displayHistoryForNewProjects:
+        process.env.PROJECT_HISTORY_ENABLED === 'true' || false,
+      url: `http://${process.env.PROJECT_HISTORY_HOST || 'localhost'}:3054`,
+    },
+    docstore: {
+      url: `http://${process.env.DOCSTORE_HOST || 'localhost'}:3016`,
+      pubUrl: `http://${process.env.DOCSTORE_HOST || 'localhost'}:3016`,
+    },
+    chat: {
+      url: `http://${process.env.CHAT_HOST || 'localhost'}:3010`,
+      internal_url: `http://${process.env.CHAT_HOST || 'localhost'}:3010`,
+    },
+    blog: {
+      url: 'http://localhost:3008',
+      port: 3008,
+    },
+    university: {
+      url: 'http://localhost:3011',
+    },
+    filestore: {
+      url: `http://${process.env.FILESTORE_HOST || 'localhost'}:3009`,
+    },
+    clsi: {
+      url: `http://${process.env.CLSI_HOST || 'localhost'}:3013`,
+      // url: "http://#{process.env['CLSI_LB_HOST']}:3014"
+      backendGroupName: undefined,
+    },
+    templates: {
+      url: `http://${process.env.TEMPLATES_HOST || 'localhost'}:3007`,
+    },
+    githubSync: {
+      url: `http://${process.env.GITHUB_SYNC_HOST || 'localhost'}:3022`,
+    },
+    recurly: {
+      apiKey: process.env.RECURLY_API_KEY || '',
+      apiVersion: process.env.RECURLY_API_VERSION,
+      subdomain: process.env.RECURLY_SUBDOMAIN || '',
+      publicKey: process.env.RECURLY_PUBLIC_KEY || '',
+    },
+    geoIpLookup: {
+      url: `http://${
+        process.env.GEOIP_HOST || process.env.FREEGEOIP_HOST || 'localhost'
+      }:8080/json/`,
+    },
+    realTime: {
+      url: `http://${process.env.REALTIME_HOST || 'localhost'}:3026`,
+    },
+    contacts: {
+      url: `http://${process.env.CONTACTS_HOST || 'localhost'}:3036`,
+    },
+    sixpack: {
+      url: '',
+    },
+    references: {
+      url:
+        process.env.REFERENCES_HOST != null
+          ? `http://${process.env.REFERENCES_HOST}:3040`
+          : undefined,
+    },
+    notifications: {
+      url: `http://${process.env.NOTIFICATIONS_HOST || 'localhost'}:3042`,
+    },
+    analytics: {
+      url: `http://${process.env.ANALYTICS_HOST || 'localhost'}:3050`,
+    },
+    linkedUrlProxy: {
+      url: process.env.LINKED_URL_PROXY,
+    },
+    thirdpartyreferences: {
+      url: `http://${
+        process.env.THIRD_PARTY_REFERENCES_HOST || 'localhost'
+      }:3046`,
+      timeout: parseInt(
+        process.env.THIRD_PARTY_REFERENCES_TIMEOUT || '30000',
+        10
+      ),
+    },
+    v1: {
+      url: v1Api.url,
+      user: v1Api.user,
+      pass: v1Api.pass,
+    },
+    v1_history: {
+      url: `http://${process.env.V1_HISTORY_HOST || 'localhost'}:3100/api`,
+      user: process.env.V1_HISTORY_USER || 'staging',
+      pass: process.env.V1_HISTORY_PASSWORD || 'password',
+    },
+  },
+
+  templates: {
+    user_id: process.env.TEMPLATES_USER_ID || '5395eb7aad1f29a88756c7f2',
+    showSocialButtons: false,
+    showComments: false,
+  },
+
+  splitTests: [
+    {
+      id: 'example-project-v2',
+      active: process.env.SPLITTEST_EXAMPLE_PROJECT_ACTIVE === 'true',
+      variants: [
+        {
+          id: 'example-frog',
+          rolloutPercent: parseInt(
+            process.env
+              .SPLITTEST_EXAMPLE_PROJECT_FROG_VARIANT_ROLLOUT_PERCENT || '0',
+            10
+          ),
+        },
+      ],
+    },
+    {
+      id: 'subscription-page',
+      active: process.env.SPLITTEST_SUBSCRIPTION_PAGE_ACTIVE === 'true',
+      variants: [
+        {
+          id: 'new',
+          rolloutPercent: parseInt(
+            process.env
+              .SPLITTEST_SUBSCRIPTION_PAGE_NEW_VARIANT_ROLLOUT_PERCENT || '0',
+            10
+          ),
+        },
+      ],
+    },
+  ],
+
+  // cdn:
+  // 	web:
+  // 		host:"http://nowhere.sharelatex.dev"
+  //		darkHost:"http://cdn.sharelatex.dev:3000"
+
+  // Where your instance of ShareLaTeX can be found publically. Used in emails
+  // that are sent out, generated links, etc.
+  siteUrl: (siteUrl = process.env.PUBLIC_URL || 'http://localhost:3000'),
+
+  lockManager: {
+    lockTestInterval: intFromEnv('LOCK_MANAGER_LOCK_TEST_INTERVAL', 50),
+    maxTestInterval: intFromEnv('LOCK_MANAGER_MAX_TEST_INTERVAL', 1000),
+    maxLockWaitTime: intFromEnv('LOCK_MANAGER_MAX_LOCK_WAIT_TIME', 10000),
+    redisLockExpiry: intFromEnv('LOCK_MANAGER_REDIS_LOCK_EXPIRY', 30),
+    slowExecutionThreshold: intFromEnv(
+      'LOCK_MANAGER_SLOW_EXECUTION_THRESHOLD',
+      5000
+    ),
+  },
+
+  // Optional separate location for websocket connections, if unset defaults to siteUrl.
+  wsUrl: process.env.WEBSOCKET_URL,
+  wsUrlV2: process.env.WEBSOCKET_URL_V2,
+  wsUrlBeta: process.env.WEBSOCKET_URL_BETA,
+
+  wsUrlV2Percentage: parseInt(
+    process.env.WEBSOCKET_URL_V2_PERCENTAGE || '0',
+    10
+  ),
+  wsRetryHandshake: parseInt(process.env.WEBSOCKET_RETRY_HANDSHAKE || '5', 10),
+
+  // Compile UI rollout percentages
+  logsUIPercentageBeta: parseInt(
+    process.env.LOGS_UI_PERCENTAGE_BETA || '0',
+    10
+  ),
+  logsUIPercentageWithoutPopupBeta: parseInt(
+    process.env.LOGS_UI_WITHOUT_POPUP_PERCENTAGE_BETA || '0',
+    10
+  ),
+
+  logsUIPercentage: parseInt(process.env.LOGS_UI_PERCENTAGE || '0', 10),
+  logsUIPercentageWithoutPopup: parseInt(
+    process.env.LOGS_UI_WITHOUT_POPUP_PERCENTAGE || '0',
+    10
+  ),
+
+  // cookie domain
+  // use full domain for cookies to only be accessible from that domain,
+  // replace subdomain with dot to have them accessible on all subdomains
+  cookieDomain: process.env.COOKIE_DOMAIN,
+  cookieName: process.env.COOKIE_NAME || 'sharelatex.sid',
+
+  // this is only used if cookies are used for clsi backend
+  // clsiCookieKey: "clsiserver"
+
+  // Same, but with http auth credentials.
+  httpAuthSiteUrl: `http://${httpAuthUser}:${httpAuthPass}@${siteUrl}`,
+
+  robotsNoindex: process.env.ROBOTS_NOINDEX === 'true' || false,
+
+  maxEntitiesPerProject: 2000,
+
+  maxUploadSize: 50 * 1024 * 1024, // 50 MB
+
+  // start failing the health check if active handles exceeds this limit
+  maxActiveHandles: process.env.MAX_ACTIVE_HANDLES
+    ? parseInt(process.env.MAX_ACTIVE_HANDLES, 10)
+    : undefined,
+
+  // Security
+  // --------
+  security: {
+    sessionSecret,
+    bcryptRounds: parseInt(process.env.BCRYPT_ROUNDS, 10) || 12,
+  }, // number of rounds used to hash user passwords (raised to power 2)
+
+  httpAuthUsers,
+
+  twoFactorAuthentication: {
+    enabled: process.env.TWO_FACTOR_AUTHENTICATION_ENABLED === 'true',
+    requiredForStaff:
+      process.env.TWO_FACTOR_AUTHENTICATION_REQUIRED_FOR_STAFF === 'true',
+  },
+
+  jwt: {
+    key: process.env.OT_JWT_AUTH_KEY,
+    algorithm: process.env.OT_JWT_AUTH_ALG || 'HS256',
+  },
+
+  // Default features
+  // ----------------
+  //
+  // You can select the features that are enabled by default for new
+  // new users.
+  defaultFeatures: (defaultFeatures = {
+    collaborators: -1,
+    dropbox: true,
+    github: true,
+    gitBridge: true,
+    versioning: true,
+    compileTimeout: 180,
+    compileGroup: 'standard',
+    references: true,
+    templates: true,
+    trackChanges: true,
+  }),
+
+  features: {
+    personal: defaultFeatures,
+  },
+
+  plans: [
+    {
+      planCode: 'personal',
+      name: 'Personal',
+      price: 0,
+      features: defaultFeatures,
+    },
+  ],
+
+  enableSubscriptions: false,
+
+  enabledLinkedFileTypes: (process.env.ENABLED_LINKED_FILE_TYPES || '').split(
+    ','
+  ),
+
+  // i18n
+  // ------
+  //
+  i18n: {
+    checkForHTMLInVars: process.env.I18N_CHECK_FOR_HTML_IN_VARS === 'true',
+    escapeHTMLInVars: process.env.I18N_ESCAPE_HTML_IN_VARS === 'true',
+    subdomainLang: {
+      www: { lngCode: 'en', url: siteUrl },
+    },
+    defaultLng: 'en',
+  },
+
+  // Spelling languages
+  // ------------------
+  //
+  // You must have the corresponding aspell package installed to
+  // be able to use a language.
+  languages: [
+    { code: 'en', name: 'English' },
+    { code: 'en_US', name: 'English (American)' },
+    { code: 'en_GB', name: 'English (British)' },
+    { code: 'en_CA', name: 'English (Canadian)' },
+    { code: 'af', name: 'Afrikaans' },
+    { code: 'ar', name: 'Arabic' },
+    { code: 'gl', name: 'Galician' },
+    { code: 'eu', name: 'Basque' },
+    { code: 'br', name: 'Breton' },
+    { code: 'bg', name: 'Bulgarian' },
+    { code: 'ca', name: 'Catalan' },
+    { code: 'hr', name: 'Croatian' },
+    { code: 'cs', name: 'Czech' },
+    { code: 'da', name: 'Danish' },
+    { code: 'nl', name: 'Dutch' },
+    { code: 'eo', name: 'Esperanto' },
+    { code: 'et', name: 'Estonian' },
+    { code: 'fo', name: 'Faroese' },
+    { code: 'fr', name: 'French' },
+    { code: 'de', name: 'German' },
+    { code: 'el', name: 'Greek' },
+    { code: 'id', name: 'Indonesian' },
+    { code: 'ga', name: 'Irish' },
+    { code: 'it', name: 'Italian' },
+    { code: 'kk', name: 'Kazakh' },
+    { code: 'ku', name: 'Kurdish' },
+    { code: 'lv', name: 'Latvian' },
+    { code: 'lt', name: 'Lithuanian' },
+    { code: 'nr', name: 'Ndebele' },
+    { code: 'ns', name: 'Northern Sotho' },
+    { code: 'no', name: 'Norwegian' },
+    { code: 'fa', name: 'Persian' },
+    { code: 'pl', name: 'Polish' },
+    { code: 'pt_BR', name: 'Portuguese (Brazilian)' },
+    { code: 'pt_PT', name: 'Portuguese (European)' },
+    { code: 'pa', name: 'Punjabi' },
+    { code: 'ro', name: 'Romanian' },
+    { code: 'ru', name: 'Russian' },
+    { code: 'sk', name: 'Slovak' },
+    { code: 'sl', name: 'Slovenian' },
+    { code: 'st', name: 'Southern Sotho' },
+    { code: 'es', name: 'Spanish' },
+    { code: 'sv', name: 'Swedish' },
+    { code: 'tl', name: 'Tagalog' },
+    { code: 'ts', name: 'Tsonga' },
+    { code: 'tn', name: 'Tswana' },
+    { code: 'hsb', name: 'Upper Sorbian' },
+    { code: 'cy', name: 'Welsh' },
+    { code: 'xh', name: 'Xhosa' },
+  ],
+
+  // Password Settings
+  // -----------
+  // These restrict the passwords users can use when registering
+  // opts are from http://antelle.github.io/passfield
+  // passwordStrengthOptions:
+  // 	pattern: "aA$3"
+  // 	length:
+  // 		min: 6
+  // 		max: 128
+
+  // Email support
+  // -------------
+  //
+  //	ShareLaTeX uses nodemailer (http://www.nodemailer.com/) to send transactional emails.
+  //	To see the range of transport and options they support, see http://www.nodemailer.com/docs/transports
+  // email:
+  //	fromAddress: ""
+  //	replyTo: ""
+  //	lifecycle: false
+  // # Example transport and parameter settings for Amazon SES
+  //	transport: "SES"
+  //	parameters:
+  //		AWSAccessKeyID: ""
+  //		AWSSecretKey: ""
+
+  // Third party services
+  // --------------------
+  //
+  // ShareLaTeX's regular newsletter is managed by mailchimp. Add your
+  // credentials here to integrate with this.
+  // mailchimp:
+  // 	api_key: ""
+  // 	list_id: ""
+  //
+  // Fill in your unique token from various analytics services to enable
+  // them.
+  // analytics:
+  // 	ga:
+  // 		token: ""
+  // 	gaOptimize:
+  // 		id: ""
+  // ShareLaTeX's help desk is provided by tenderapp.com
+  // tenderUrl: ""
+  //
+  // Client-side error logging is provided by getsentry.com
+  sentry: {
+    environment: process.env.SENTRY_ENVIRONMENT,
+    release: process.env.SENTRY_RELEASE,
+  },
+  //   publicDSN: ""
+  // The publicDSN is the token for the client-side getSentry service.
+
+  // Production Settings
+  // -------------------
+  debugPugTemplates: process.env.DEBUG_PUG_TEMPLATES === 'true',
+  precompilePugTemplatesAtBootTime: process.env
+    .PRECOMPILE_PUG_TEMPLATES_AT_BOOT_TIME
+    ? process.env.PRECOMPILE_PUG_TEMPLATES_AT_BOOT_TIME === 'true'
+    : process.env.NODE_ENV === 'production',
+
+  // Should javascript assets be served minified or not. Note that you will
+  // need to run `grunt compile:minify` within the web-sharelatex directory
+  // to generate these.
+  useMinifiedJs: process.env.MINIFIED_JS === 'true' || false,
+
+  // Should static assets be sent with a header to tell the browser to cache
+  // them.
+  cacheStaticAssets: false,
+
+  // If you are running ShareLaTeX over https, set this to true to send the
+  // cookie with a secure flag (recommended).
+  secureCookie: false,
+
+  // 'SameSite' cookie setting. Can be set to 'lax', 'none' or 'strict'
+  // 'lax' is recommended, as 'strict' will prevent people linking to projects
+  // https://tools.ietf.org/html/draft-ietf-httpbis-rfc6265bis-03#section-4.1.2.7
+  sameSiteCookie: 'lax',
+
+  // If you are running ShareLaTeX behind a proxy (like Apache, Nginx, etc)
+  // then set this to true to allow it to correctly detect the forwarded IP
+  // address and http/https protocol information.
+  behindProxy: false,
+
+  // Expose the hostname in the `X-Served-By` response header
+  exposeHostname: process.env.EXPOSE_HOSTNAME === 'true',
+
+  // Cookie max age (in milliseconds). Set to false for a browser session.
+  cookieSessionLength: 5 * 24 * 60 * 60 * 1000, // 5 days
+
+  // When true, only allow invites to be sent to email addresses that
+  // already have user accounts
+  restrictInvitesToExistingAccounts: false,
+
+  // Should we allow access to any page without logging in? This includes
+  // public projects, /learn, /templates, about pages, etc.
+  allowPublicAccess: process.env.SHARELATEX_ALLOW_PUBLIC_ACCESS === 'true',
+
+  enableHomepage: process.env.HOME_PAGE_ENABLED === 'true',
+
+  // editor should be open by default
+  editorIsOpen: process.env.EDITOR_OPEN !== 'false',
+
+  // site should be open by default
+  siteIsOpen: process.env.SITE_OPEN !== 'false',
+
+  // Use a single compile directory for all users in a project
+  // (otherwise each user has their own directory)
+  // disablePerUserCompiles: true
+
+  // Domain the client (pdfjs) should download the compiled pdf from
+  pdfDownloadDomain: process.env.PDF_DOWNLOAD_DOMAIN, // "http://clsi-lb:3014"
+
+  // By default turn on feature flag, can be overridden per request.
+  enablePdfCaching: process.env.ENABLE_PDF_CACHING === 'true',
+
+  // Maximum size of text documents in the real-time editing system.
+  max_doc_length: 2 * 1024 * 1024, // 2mb
+
+  // Maximum JSON size in HTTP requests
+  // We should be able to process twice the max doc length, to allow for
+  //   - the doc content
+  //   - text ranges spanning the whole doc
+  //
+  // There's also overhead required for the JSON encoding and the UTF-8 encoding,
+  // theoretically up to 3 times the max doc length. On the other hand, we don't
+  // want to block the event loop with JSON parsing, so we try to find a
+  // practical compromise.
+  max_json_request_size:
+    parseInt(process.env.MAX_JSON_REQUEST_SIZE) || 6 * 1024 * 1024, // 6 MB
+
+  // Internal configs
+  // ----------------
+  path: {
+    // If we ever need to write something to disk (e.g. incoming requests
+    // that need processing but may be too big for memory, then write
+    // them to disk here).
+    dumpFolder: './data/dumpFolder',
+    uploadFolder: './data/uploads',
+  },
+
+  // Automatic Snapshots
+  // -------------------
+  automaticSnapshots: {
+    // How long should we wait after the user last edited to
+    // take a snapshot?
+    waitTimeAfterLastEdit: 5 * minutes,
+    // Even if edits are still taking place, this is maximum
+    // time to wait before taking another snapshot.
+    maxTimeBetweenSnapshots: 30 * minutes,
+  },
+
+  // Smoke test
+  // ----------
+  // Provide log in credentials and a project to be able to run
+  // some basic smoke tests to check the core functionality.
+  //
+  smokeTest: {
+    user: process.env.SMOKE_TEST_USER,
+    userId: process.env.SMOKE_TEST_USER_ID,
+    password: process.env.SMOKE_TEST_PASSWORD,
+    projectId: process.env.SMOKE_TEST_PROJECT_ID,
+    rateLimitSubject: process.env.SMOKE_TEST_RATE_LIMIT_SUBJECT || '127.0.0.1',
+    stepTimeout: parseInt(process.env.SMOKE_TEST_STEP_TIMEOUT || '10000', 10),
+  },
+
+  appName: process.env.APP_NAME || 'ShareLaTeX (Community Edition)',
+
+  adminEmail: process.env.ADMIN_EMAIL || 'placeholder@example.com',
+  adminDomains: JSON.parse(process.env.ADMIN_DOMAINS || 'null'),
+
+  salesEmail: process.env.SALES_EMAIL || 'placeholder@example.com',
+
+  statusPageUrl: process.env.OVERLEAF_STATUS_URL || 'status.overleaf.com',
+
+  nav: {
+    title: 'ShareLaTeX Community Edition',
+
+    left_footer: [
+      {
+        text:
+          "Powered by <a href='https://www.sharelatex.com'>ShareLaTeX</a> © 2016",
+      },
+    ],
+
+    right_footer: [
+      {
+        text: "<i class='fa fa-github-square'></i> Fork on Github!",
+        url: 'https://github.com/sharelatex/sharelatex',
+      },
+    ],
+
+    showSubscriptionLink: false,
+
+    header_extras: [],
+  },
+  // Example:
+  //   header_extras: [{text: "Some Page", url: "http://example.com/some/page", class: "subdued"}]
+
+  recaptcha: {
+    disabled: {
+      invite: true,
+      register: true,
+    },
+  },
+
+  customisation: {},
+
+  //	templates: [{
+  //		name : "cv_or_resume",
+  //		url : "/templates/cv"
+  //	}, {
+  //		name : "cover_letter",
+  //		url : "/templates/cover-letters"
+  //	}, {
+  //		name : "journal_article",
+  //		url : "/templates/journals"
+  //	}, {
+  //		name : "presentation",
+  //		url : "/templates/presentations"
+  //	}, {
+  //		name : "thesis",
+  //		url : "/templates/thesis"
+  //	}, {
+  //		name : "bibliographies",
+  //		url : "/templates/bibliographies"
+  //	}, {
+  //		name : "view_all",
+  //		url : "/templates"
+  //	}]
+
+  redirects: {
+    '/templates/index': '/templates/',
+  },
+
+  reloadModuleViewsOnEachRequest: process.env.NODE_ENV === 'development',
+  disableModule: {
+    'user-activate': process.env.DISABLE_MODULE_USER_ACTIVATE === 'true',
+    launchpad: process.env.DISABLE_MODULE_LAUNCHPAD === 'true',
+  },
+
+  domainLicences: [],
+
+  sixpack: {
+    domain: '',
+  },
+  // ShareLaTeX Server Pro options (https://www.sharelatex.com/university/onsite.html)
+  // ----------
+
+  // LDAP
+  // ----------
+  // Settings below use a working LDAP test server kindly provided by forumsys.com
+  // When testing with forumsys.com use username = einstein and password = password
+
+  // ldap :
+  // 	host: 'ldap://ldap.forumsys.com'
+  // 	dn: 'uid=:userKey,dc=example,dc=com'
+  // 	baseSearch: 'dc=example,dc=com'
+  // 	filter: "(uid=:userKey)"
+  // 	failMessage: 'LDAP User Fail'
+  // 	fieldName: 'LDAP User'
+  // 	placeholder: 'email@example.com'
+  // 	emailAtt: 'mail'
+  // 	anonymous: false
+  //	adminDN: 'cn=read-only-admin,dc=example,dc=com'
+  //	adminPW: 'password'
+  //	starttls: true
+  //	tlsOptions:
+  //		rejectUnauthorized: false
+  //		ca: ['/etc/ldap/ca_certs.pem']
+
+  // templateLinks: [{
+  //	name : "CV projects",
+  //	url : "/templates/cv"
+  // },{
+  //	name : "all projects",
+  //	url: "/templates/all"
+  // }]
+
+  rateLimit: {
+    autoCompile: {
+      everyone: process.env.RATE_LIMIT_AUTO_COMPILE_EVERYONE || 100,
+      standard: process.env.RATE_LIMIT_AUTO_COMPILE_STANDARD || 25,
+    },
+  },
+
+  analytics: {
+    enabled: process.env.ANALYTICS_ENABLED === 'true',
+  },
+
+  // currentImage: "texlive-full:2017.1"
+  // imageRoot: "<DOCKER REPOSITORY ROOT>" # without any trailing slash
+
+  compileBodySizeLimitMb: process.env.COMPILE_BODY_SIZE_LIMIT_MB || 5,
+
+  textExtensions: defaultTextExtensions.concat(
+    parseTextExtensions(process.env.ADDITIONAL_TEXT_EXTENSIONS)
+  ),
+
+  validRootDocExtensions: ['tex', 'Rtex', 'ltx'],
+
+  emailConfirmationDisabled:
+    process.env.EMAIL_CONFIRMATION_DISABLED === 'true' || false,
+
+  // allowedImageNames: [
+  // 	{imageName: 'texlive-full:2017.1', imageDesc: 'TeXLive 2017'}
+  // 	{imageName:   'wl_texlive:2018.1', imageDesc: 'Legacy OL TeXLive 2015'}
+  // 	{imageName: 'texlive-full:2016.1', imageDesc: 'Legacy SL TeXLive 2016'}
+  // 	{imageName: 'texlive-full:2015.1', imageDesc: 'Legacy SL TeXLive 2015'}
+  // 	{imageName: 'texlive-full:2014.2', imageDesc: 'Legacy SL TeXLive 2014.2'}
+  // ]
+
+  enabledServices: (process.env.ENABLED_SERVICES || 'web,api')
+    .split(',')
+    .map(s => s.trim()),
+
+  // module options
+  // ----------
+  modules: {
+    sanitize: {
+      options: {
+        allowedTags: [
+          'h1',
+          'h2',
+          'h3',
+          'h4',
+          'h5',
+          'h6',
+          'blockquote',
+          'p',
+          'a',
+          'ul',
+          'ol',
+          'nl',
+          'li',
+          'b',
+          'i',
+          'strong',
+          'em',
+          'strike',
+          'code',
+          'hr',
+          'br',
+          'div',
+          'table',
+          'thead',
+          'col',
+          'caption',
+          'tbody',
+          'tr',
+          'th',
+          'td',
+          'tfoot',
+          'pre',
+          'iframe',
+          'img',
+          'figure',
+          'figcaption',
+          'span',
+          'source',
+          'video',
+          'del',
+        ],
+        allowedAttributes: {
+          a: [
+            'href',
+            'name',
+            'target',
+            'class',
+            'event-tracking',
+            'event-tracking-ga',
+            'event-tracking-label',
+            'event-tracking-trigger',
+          ],
+          div: ['class', 'id', 'style'],
+          h1: ['class', 'id'],
+          h2: ['class', 'id'],
+          h3: ['class', 'id'],
+          h4: ['class', 'id'],
+          h5: ['class', 'id'],
+          h6: ['class', 'id'],
+          col: ['width'],
+          figure: ['class', 'id', 'style'],
+          figcaption: ['class', 'id', 'style'],
+          i: ['aria-hidden', 'aria-label', 'class', 'id'],
+          iframe: [
+            'allowfullscreen',
+            'frameborder',
+            'height',
+            'src',
+            'style',
+            'width',
+          ],
+          img: ['alt', 'class', 'src', 'style'],
+          source: ['src', 'type'],
+          span: ['class', 'id', 'style'],
+          strong: ['style'],
+          table: ['border', 'class', 'id', 'style'],
+          td: ['colspan', 'rowspan', 'headers', 'style'],
+          th: [
+            'abbr',
+            'headers',
+            'colspan',
+            'rowspan',
+            'scope',
+            'sorted',
+            'style',
+          ],
+          tr: ['class'],
+          video: ['alt', 'class', 'controls', 'height', 'width'],
+        },
+      },
+    },
+  },
+
+  overleafModuleImports: {
+    // modules to import (an empty array for each set of modules)
+    createFileModes: [],
+    gitBridge: [],
+    publishModal: [],
+    tprLinkedFileInfo: [],
+    tprLinkedFileRefreshError: [],
+  },
+
+  csp: {
+    percentage: parseFloat(process.env.CSP_PERCENTAGE) || 0,
+    enabled: process.env.CSP_ENABLED === 'true',
+    reportOnly: process.env.CSP_REPORT_ONLY === 'true',
+    reportPercentage: parseFloat(process.env.CSP_REPORT_PERCENTAGE) || 0,
+    reportUri: process.env.CSP_REPORT_URI,
+    exclude: ['app/views/project/editor', 'app/views/project/list'],
+  },
+
+  unsupportedBrowsers: {
+    ie: '<=11',
+  },
+}
diff --git a/services/web/config/settings.webpack.coffee b/services/web/config/settings.webpack.coffee
deleted file mode 100644
index 2f484f0092..0000000000
--- a/services/web/config/settings.webpack.coffee
+++ /dev/null
@@ -1,21 +0,0 @@
-Path = require('path')
-
-module.exports = {
-	overleafModuleImports: {
-		# modules to import (an array of paths relative to this file in /app/config at build time)
-		createFileModes: [
-			Path.resolve(__dirname, '../modules/tpr-webmodule/frontend/js/components/create-file-mode-mendeley.js'),
-			Path.resolve(__dirname, '../modules/tpr-webmodule/frontend/js/components/create-file-mode-zotero.js')
-		],
-		tprLinkedFileInfo: [
-			Path.resolve(__dirname, '../modules/tpr-webmodule/frontend/js/components/linked-file-info.js')
-		],
-		tprLinkedFileRefreshError: [
-			Path.resolve(__dirname, '../modules/tpr-webmodule/frontend/js/components/linked-file-refresh-error.js')
-		],
-		gitBridge: [Path.resolve(__dirname, '../modules/git-bridge/frontend/js/components/git-bridge-modal.js')]
-		publishModal: [
-			Path.resolve(__dirname, '../modules/publish-modal/frontend/js/components/publish-toolbar-button')
-		]
-	}
-}
diff --git a/services/web/install_deps.sh b/services/web/install_deps.sh
index f915e8e91e..e3db71de6c 100755
--- a/services/web/install_deps.sh
+++ b/services/web/install_deps.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
 
-SHARELATEX_CONFIG=/app/config/settings.webpack.coffee npm run webpack:production & WEBPACK=$!
+SHARELATEX_CONFIG=/app/config/settings.webpack.js npm run webpack:production & WEBPACK=$!
 
 wait $WEBPACK && echo "Webpack complete" || exit 1
diff --git a/services/web/test/acceptance/config/settings.test.coffee b/services/web/test/acceptance/config/settings.test.coffee
deleted file mode 100644
index a177695c6f..0000000000
--- a/services/web/test/acceptance/config/settings.test.coffee
+++ /dev/null
@@ -1,197 +0,0 @@
-v1Api =
-	url: "http://localhost:5000"
-	user: 'overleaf'
-	pass: 'password'
-
-httpAuthUser = "sharelatex"
-httpAuthPass = "password"
-httpAuthUsers = {}
-httpAuthUsers[httpAuthUser] = httpAuthPass
-
-module.exports =
-	cacheStaticAssets: true
-	enableSubscriptions: true
-
-	httpAuthUsers: httpAuthUsers
-	adminDomains: ['example.com']
-
-	apis:
-		web:
-			user: httpAuthUser
-			pass: httpAuthPass
-		v1:
-			url: v1Api.url
-			user: v1Api.user
-			pass: v1Api.pass
-		recurly:
-			# Set up our own mock recurly server
-			url: 'http://localhost:6034'
-			subdomain: 'test'
-			apiKey: 'private-nonsense'
-
-	# for registration via SL, set enableLegacyRegistration to true
-	# for registration via Overleaf v1, set enableLegacyLogin to true
-
-	# Currently, acceptance tests require enableLegacyRegistration.
-	enableLegacyRegistration: true
-
-	features: features =
-		v1_free:
-			collaborators: 1
-			dropbox: false
-			versioning: false
-			github: true
-			gitBridge: true
-			templates: false
-			references: false
-			referencesSearch: false
-			mendeley: true
-			compileTimeout: 60
-			compileGroup: "standard"
-			trackChanges: false
-		personal:
-			collaborators: 1
-			dropbox: false
-			versioning: false
-			github: false
-			gitBridge: false
-			templates: false
-			references: false
-			referencesSearch: false
-			mendeley: false
-			compileTimeout: 60
-			compileGroup: "standard"
-			trackChanges: false
-		collaborator:
-			collaborators: 10
-			dropbox: true
-			versioning: true
-			github: true
-			gitBridge: true
-			templates: true
-			references: true
-			referencesSearch: true
-			mendeley: true
-			compileTimeout: 180
-			compileGroup: "priority"
-			trackChanges: true
-		professional:
-			collaborators: -1
-			dropbox: true
-			versioning: true
-			github: true
-			gitBridge: true
-			templates: true
-			references: true
-			referencesSearch: true
-			mendeley: true
-			compileTimeout: 180
-			compileGroup: "priority"
-			trackChanges: true
-
-	defaultFeatures: features.personal
-	defaultPlanCode: 'personal'
-	institutionPlanCode: 'professional'
-
-	plans: plans = [{
-		planCode: "v1_free"
-		name: "V1 Free"
-		price: 0
-		features: features.v1_free
-	},{
-		planCode: "personal"
-		name: "Personal"
-		price: 0
-		features: features.personal
-	},{
-		planCode: "collaborator"
-		name: "Collaborator"
-		price: 1500
-		features: features.collaborator
-	},{
-		planCode: "professional"
-		name: "Professional"
-		price: 3000
-		features: features.professional
-	}]
-
-	bonus_features:
-		1:
-			collaborators: 2
-			dropbox: false
-			versioning: false
-		3:
-			collaborators: 4
-			dropbox: false
-			versioning: false
-		6:
-			collaborators: 4
-			dropbox: true
-			versioning: true
-		9:
-			collaborators: -1
-			dropbox: true
-			versioning: true
-
-	proxyUrls:
-		'/institutions/list': { baseUrl: v1Api.url, path: '/universities/list' }
-		'/institutions/list/:id':
-			baseUrl: v1Api.url
-			path: (params) -> "/universities/list/#{params.id}"
-		'/institutions/domains': { baseUrl: v1Api.url, path: '/university/domains' }
-		'/proxy/missing/baseUrl': path: '/foo/bar'
-		'/proxy/get_and_post': {
-			methods: ['get', 'post'],
-			path: '/destination/get_and_post'
-		}
-
-	redirects:
-		'/redirect/one': '/destination/one',
-		'/redirect/get_and_post': {
-			methods: ['get', 'post'],
-			url: '/destination/get_and_post'
-		},
-		'/redirect/base_url': {
-			baseUrl: 'https://example.com'
-			url: '/destination/base_url'
-		},
-		'/redirect/params/:id': {
-			url: (params) -> "/destination/#{params.id}/params"
-		},
-		'/redirect/qs': '/destination/qs'
-		'/docs_v1': {
-			url: '/docs'
-		}
-
-	oauthProviders:
-		'provider': {
-			name: 'provider'
-		},
-		'collabratec': {
-			name: 'collabratec'
-		}
-		'google': {
-			name: 'google'
-		},
-
-	# for testing /user/bonus
-	social:
-		twitter:
-			handle: 'overleaf'
-
-		facebook:
-			appId:  '400474170024644'
-			picture: 'https://www.overleaf.com/img/ol-brand/logo-horizontal.png'
-			redirectUri: 'https://www.overleaf.com'
-
-  # setting to true since many features are enabled/disabled after availability of this
-  # property (check Features.js)
-	overleaf: true
-
-	reconfirmNotificationDays: 14
-
-	unsupportedBrowsers:
-		ie: '<=11'
-
-	test:
-		counterInit: 0
diff --git a/services/web/test/acceptance/config/settings.test.js b/services/web/test/acceptance/config/settings.test.js
new file mode 100644
index 0000000000..eaf0496123
--- /dev/null
+++ b/services/web/test/acceptance/config/settings.test.js
@@ -0,0 +1,235 @@
+let features
+const v1Api = {
+  url: 'http://localhost:5000',
+  user: 'overleaf',
+  pass: 'password',
+}
+
+const httpAuthUser = 'sharelatex'
+const httpAuthPass = 'password'
+const httpAuthUsers = {}
+httpAuthUsers[httpAuthUser] = httpAuthPass
+
+module.exports = {
+  cacheStaticAssets: true,
+  enableSubscriptions: true,
+
+  httpAuthUsers,
+  adminDomains: ['example.com'],
+
+  apis: {
+    web: {
+      user: httpAuthUser,
+      pass: httpAuthPass,
+    },
+    v1: {
+      url: v1Api.url,
+      user: v1Api.user,
+      pass: v1Api.pass,
+    },
+    recurly: {
+      // Set up our own mock recurly server
+      url: 'http://localhost:6034',
+      subdomain: 'test',
+      apiKey: 'private-nonsense',
+    },
+  },
+
+  // for registration via SL, set enableLegacyRegistration to true
+  // for registration via Overleaf v1, set enableLegacyLogin to true
+
+  // Currently, acceptance tests require enableLegacyRegistration.
+  enableLegacyRegistration: true,
+
+  features: (features = {
+    v1_free: {
+      collaborators: 1,
+      dropbox: false,
+      versioning: false,
+      github: true,
+      gitBridge: true,
+      templates: false,
+      references: false,
+      referencesSearch: false,
+      mendeley: true,
+      compileTimeout: 60,
+      compileGroup: 'standard',
+      trackChanges: false,
+    },
+    personal: {
+      collaborators: 1,
+      dropbox: false,
+      versioning: false,
+      github: false,
+      gitBridge: false,
+      templates: false,
+      references: false,
+      referencesSearch: false,
+      mendeley: false,
+      compileTimeout: 60,
+      compileGroup: 'standard',
+      trackChanges: false,
+    },
+    collaborator: {
+      collaborators: 10,
+      dropbox: true,
+      versioning: true,
+      github: true,
+      gitBridge: true,
+      templates: true,
+      references: true,
+      referencesSearch: true,
+      mendeley: true,
+      compileTimeout: 180,
+      compileGroup: 'priority',
+      trackChanges: true,
+    },
+    professional: {
+      collaborators: -1,
+      dropbox: true,
+      versioning: true,
+      github: true,
+      gitBridge: true,
+      templates: true,
+      references: true,
+      referencesSearch: true,
+      mendeley: true,
+      compileTimeout: 180,
+      compileGroup: 'priority',
+      trackChanges: true,
+    },
+  }),
+
+  defaultFeatures: features.personal,
+  defaultPlanCode: 'personal',
+  institutionPlanCode: 'professional',
+
+  plans: [
+    {
+      planCode: 'v1_free',
+      name: 'V1 Free',
+      price: 0,
+      features: features.v1_free,
+    },
+    {
+      planCode: 'personal',
+      name: 'Personal',
+      price: 0,
+      features: features.personal,
+    },
+    {
+      planCode: 'collaborator',
+      name: 'Collaborator',
+      price: 1500,
+      features: features.collaborator,
+    },
+    {
+      planCode: 'professional',
+      name: 'Professional',
+      price: 3000,
+      features: features.professional,
+    },
+  ],
+
+  bonus_features: {
+    1: {
+      collaborators: 2,
+      dropbox: false,
+      versioning: false,
+    },
+    3: {
+      collaborators: 4,
+      dropbox: false,
+      versioning: false,
+    },
+    6: {
+      collaborators: 4,
+      dropbox: true,
+      versioning: true,
+    },
+    9: {
+      collaborators: -1,
+      dropbox: true,
+      versioning: true,
+    },
+  },
+
+  proxyUrls: {
+    '/institutions/list': { baseUrl: v1Api.url, path: '/universities/list' },
+    '/institutions/list/:id': {
+      baseUrl: v1Api.url,
+      path(params) {
+        return `/universities/list/${params.id}`
+      },
+    },
+    '/institutions/domains': {
+      baseUrl: v1Api.url,
+      path: '/university/domains',
+    },
+    '/proxy/missing/baseUrl': { path: '/foo/bar' },
+    '/proxy/get_and_post': {
+      methods: ['get', 'post'],
+      path: '/destination/get_and_post',
+    },
+  },
+
+  redirects: {
+    '/redirect/one': '/destination/one',
+    '/redirect/get_and_post': {
+      methods: ['get', 'post'],
+      url: '/destination/get_and_post',
+    },
+    '/redirect/base_url': {
+      baseUrl: 'https://example.com',
+      url: '/destination/base_url',
+    },
+    '/redirect/params/:id': {
+      url(params) {
+        return `/destination/${params.id}/params`
+      },
+    },
+    '/redirect/qs': '/destination/qs',
+    '/docs_v1': {
+      url: '/docs',
+    },
+  },
+
+  oauthProviders: {
+    provider: {
+      name: 'provider',
+    },
+    collabratec: {
+      name: 'collabratec',
+    },
+    google: {
+      name: 'google',
+    },
+  },
+
+  // for testing /user/bonus
+  social: {
+    twitter: {
+      handle: 'overleaf',
+    },
+
+    facebook: {
+      appId: '400474170024644',
+      picture: 'https://www.overleaf.com/img/ol-brand/logo-horizontal.png',
+      redirectUri: 'https://www.overleaf.com',
+    },
+  },
+
+  // setting to true since many features are enabled/disabled after availability of this
+  // property (check Features.js)
+  overleaf: true,
+
+  reconfirmNotificationDays: 14,
+
+  unsupportedBrowsers: {
+    ie: '<=11',
+  },
+
+  test: {
+    counterInit: 0,
+  },
+}
diff --git a/services/web/test/frontend/bootstrap.js b/services/web/test/frontend/bootstrap.js
index 679e6f9c3f..bced25a878 100644
--- a/services/web/test/frontend/bootstrap.js
+++ b/services/web/test/frontend/bootstrap.js
@@ -8,7 +8,7 @@ require('jsdom-global')(undefined, { pretendToBeVisual: true })
 const path = require('path')
 process.env.SHARELATEX_CONFIG = path.resolve(
   __dirname,
-  '../../config/settings.webpack.coffee'
+  '../../config/settings.webpack.js'
 )
 
 // Load sinon-chai assertions so expect(stubFn).to.have.been.calledWith('abc')
diff --git a/services/web/test/unit/src/Settings/SettingsTests.js b/services/web/test/unit/src/Settings/SettingsTests.js
index 4e3d4645d7..52b0714984 100644
--- a/services/web/test/unit/src/Settings/SettingsTests.js
+++ b/services/web/test/unit/src/Settings/SettingsTests.js
@@ -3,7 +3,7 @@ const { expect } = chai
 
 function clearSettingsCache() {
   delete require.cache[
-    require.resolve('../../../../config/settings.defaults.coffee')
+    require.resolve('../../../../config/settings.defaults.js')
   ]
   const settingsDeps = Object.keys(require.cache).filter(x =>
     x.includes('/settings-sharelatex/')