|This deprecated feature should no longer be used, but is still available for reasons of backwards compatibility. This feature was deprecated in version 1.34.0. Please see $wgCdnMaxAge for an alternative way to use this feature.|
|Cache TTL for the CDN sent as s-maxage (without ESI) or Surrogate-Control (with ESI).
|Introduced in version:||1.2.0|
|Deprecated in version:||1.34.0 (Gerrit change 387877; )|
|Removed in version:||still in use|
|Other settings: Alphabetical | By function|