Thread:Extension talk:Include/Included file doesnt update (solution: new keyword 'nocache')/reply

This is a limitation of MediaWiki. Note that external content is only refreshed when you save the wiki page that contains the. Changing the external file WILL NOT update the wiki page until the wiki page is edited and saved (not merely refreshed in the browser). You can also instruct the server to refresh the page by adding the refresh action. See http://en.wikipedia.org/wiki/Wikipedia:Bypass_your_cache#Server_cache. You can add the following to a wiki page to make it easier to clear the cache