Hi, My server setup Debian 6 sequeeze with lastest ISpconfig 3 was running fine. Today, I tried installing owncloud & had run a command apt-get install apache2 php5 php5-json php-xml-serializer zip php5-gd After that all my wordpress & magento sites throwing an error "Error 324 (net::ERR_EMPTY_RESPONSE)" My server Error log is as under; [Sun Nov 25 12:03:55 2012] [emerg] [client xxx.xxx.xxx.xxx] (13)Permissiondenied: mod_fcgid: can't lock process table in pid 4135 Please help Thanks