Thread:Project:Support desk/XCache var cache was not initialized properly

I have changed the xcache.var_size to 500 from 100, but nothing changed.

The error below comes up whenever I run any script, i.e. runjobs or even showjobs. Does anybody else have similar experience with xcache? Which is the recommended accelerator for mediawiki? Is it possible to disable xcache in localsettings.php for testing purposes?

MW 1.16.5 Apache version 2.2.23 PHP version 5.3.21 MySQL version 5.1.66-cll

Warning: xcache_get: XCache var cache was not initialized properly. Check php log for actual reason in .../includes/BagOStuff.php on line 552 Warning: xcache_set: XCache var cache was not initialized properly. Check php log for actual reason in ...includes/BagOStuff.php on line 567