Thread:Project:Support desk/Server hangs up while using bot class/reply (5)

Ciencia, I am actually unlucky to get any error from my error log, actually the error log has no errors pertaining to it. I restatrted my server and it has only logs pertaining to restart. By the was, I found the following error in my mediawiki, does this affect my server hang?? Interface 'IContextSource' not found in /usr/local/apache2/htdocs/mediawiki-1.21.2/includes/context/ContextSource.php on line 30