Manual:$wgCacheEpoch/fr

Détails
Set this to current time to invalidate all prior cached pages. Affects both client- and server-side caching, including assets controlled by the ResourceLoader.

For a quick copy-paste you can use the following line, which was generated using :

Si vous êtes sur un système de type Unix, vous pouvez obtenir la date actuelle en entrant ceci sur la ligne de commande :

To force a file, such as "LocalSettings.php" to be re-read when touched, you can use the following code (MW < 1.17):