Thread:Project:Support desk/Jobs are not executed in MediaWiki 1.23.2

Hi all, this is my first post here, so please forgive me if I somehow break the webiquette of this site.

Affected wiki is a very small installation (roughly 100 pages only) with very few users. The URL can't be postet, it's a private website with password protection and delicate information. I don't have shell access to the web-server.

The environment is as follows:
 * MediaWiki 1.23.2
 * PHP 5.4.26-nmm1 (apache2handler)
 * MySQL 5.5.35-nmm2-log
 * Semantic MediaWiki 2.0
 * $wgEnableParserCache and $wgCachePages are both set to false (for other reasons).

The problem came up after upgrading from MediaWiki 1.22 to the current version and upgrading Semantic MediaWiki as well. When the usual repair and cleanup-jobs of semantic MW are to be run, nothing happened. I had a look at the list of "open jobs", it showed over 100 jobs in the queue. Regardless of the value of $wgJobRunRate, nothing changed after accessing the Wiki a lot.

Is this a known issue? Searching the web didn't reveal any helpful information to me.

I'd appreciate any hints what I could do the get this Wiki to execute the jobs. Thank you in advance for your help!

Best regards,

Tobias