|This deprecated feature should no longer be used, but is still available for reasons of backwards compatibility. This feature was deprecated in version 1.33.0.|
|HTTP proxy (CDN) settings: $wgUseESI|
|If you run Squid3 with ESI support, enable this.
|Introduced in version:||1.2.0|
|Deprecated in version:||1.33.0 (Gerrit change 468607; git #d63684a0)|
|Removed in version:||still in use|
|Other settings: Alphabetical | By function|
If you run Squid3 with ESI support, enable this.