Forum was working correctly, then started displaying unparsed code with "Fatal error: Cannot instantiate non-existent class: user in *****************public_html/forums/common.php on line 199" at the bottom.
Board's URL: http://forums.kolkatet.com
Version of phpBB3: 3.0.0
Was this a fresh install or a(n) update/upgrade/conversion (please be specific)? Upgrade/conversion from 2.0.21
Was this an install through your host? No
MODs you have installed: None
When the problem started: Last ten minutes
Template(s) used: Default SimpleDarkBlue, rest of SimpleDark series installed, as well as prosilver and subsilver2.
Language(s) used: Default en_us
Version of PHP used: 4.4.4
Database and version used: MySQL version 4.1.22-standard