Thread:Project:Support desk/Blank wiki page after system upgrade.

Hi.

After updating software in the server, wiki doesn't load anymore.

MediaWiki: 1.8 PHP: upgraded from 5.2.6.dfsg.1-1.+lenny3 -> 5.2.6.dfsg.1-1.+lenny13 MySQL: 5.0.51a System: debian lenny

wiki: http://phobos.martem.ee/wiki

Issue:

After upgrading servers software, mediawiki doesn't work anymore. It only shows a blank page.

I tried: To see PHP errors, add this to the very top of LocalSettings.php:

error_reporting( E_ALL ); ini_set( 'display_errors', 1 );

This didn't work.

Only when I added some 'echo' statements to LocalSettings.php I could see something printed to the screen, with the error: Fatal error: Class 'MWInit' not found in /var/lib/mediawiki/includes/Setup.php on line 305

This disappears when all echo statements are removed.

Any ideas, how to debug this issue?

-- Roland