Steve Lindemann wrote:
the problem is related specificaly to v1.12.0
There is a quick fix - add to LocalSettings.php: $wgParserConf['preprocessorClass'] = 'Preprocessor_Hash';
The "permanent" fix is to install the 'php-xml' package and restart Apache: # yum -y install php-xml (on fedora anyway) # service httpd restart
Actually, I found the "permanent" fix was quicker to implement than the quick fix 8^) ...but I tested each and both worked (for me)
the reference is (watch out for the line wrapping): http://www.mediawiki.org/wiki/Project:Support_desk#.28RESOLVED.29_PHP_Fatal_...
That was exactly it. Fixed. Permanently. Thanks for the quick replies!!