diff --git a/services/clsi/config/settings.defaults.js b/services/clsi/config/settings.defaults.js
index cf0ab7dfad..b37c729b6a 100644
--- a/services/clsi/config/settings.defaults.js
+++ b/services/clsi/config/settings.defaults.js
@@ -165,5 +165,7 @@ if (process.env.DOCKER_RUNNER) {
 
   module.exports.path.synctexBaseDir = () => '/compile'
 
-  module.exports.path.sandboxedCompilesHostDir = process.env.COMPILES_HOST_DIR
+  module.exports.path.sandboxedCompilesHostDir =
+    process.env.SANDBOXED_COMPILES_HOST_DIR ||
+    process.env.COMPILES_HOST_DIR
 }
diff --git a/services/web/frontend/js/pages/template-gallery.tsx b/services/web/frontend/js/pages/template-gallery.tsx
index 58a63be1ad..a675f9d63c 100644
--- a/services/web/frontend/js/pages/template-gallery.tsx
+++ b/services/web/frontend/js/pages/template-gallery.tsx
@@ -5,11 +5,10 @@ import '@/i18n'
 import '../features/event-tracking'
 import '../features/cookie-banner'
 import '../features/link-helpers/slow-link'
-import ReactDOM from 'react-dom/client'
+import ReactDOM from 'react-dom'
 import TemplateGalleryRoot from '../features/template-gallery/components/template-gallery-root'
 
 const element = document.getElementById('template-gallery-root')
 if (element) {
-  const root = ReactDOM.createRoot(element)
-  root.render(<TemplateGalleryRoot />)
+  ReactDOM.render(<TemplateGalleryRoot />, element)
 }
diff --git a/services/web/frontend/js/pages/template.tsx b/services/web/frontend/js/pages/template.tsx
index 02d29d04da..3165f3d4c3 100644
--- a/services/web/frontend/js/pages/template.tsx
+++ b/services/web/frontend/js/pages/template.tsx
@@ -5,11 +5,10 @@ import '@/i18n'
 import '../features/event-tracking'
 import '../features/cookie-banner'
 import '../features/link-helpers/slow-link'
-import ReactDOM from 'react-dom/client'
+import ReactDOM from 'react-dom'
 import TemplateRoot from '../features/template/components/template-root'
 
 const element = document.getElementById('template-root')
 if (element) {
-  const root = ReactDOM.createRoot(element)
-  root.render(<TemplateRoot />)
+  ReactDOM.render(<TemplateRoot />, element)
 }