Hello, I am having a problem. The wiki for my company (http://wiki.lormfg.com) has stopped working. When you land on a page all you see is the title nothing else. However, when you click the edit tab you can see what the page is supposed to display all formatted and ready to go. Has anyone got any ideas???

here is the last section from the error log for the site: [Mon Feb 04 11:44:14 2008] [error] [client 150.70.84.41] PHP Warning: preg_replace_callback() [<a href='function.preg-replace-callback'>function.preg-replace-callback</a>]: Compilation failed: this version of PCRE is not compiled with PCRE_UTF8 support at offset 0 in /home/sites/lor/web.02/wiki/includes/MagicWord.php on line 277 [Mon Feb 04 11:44:14 2008] [error] [client 150.70.84.41] PHP Stack trace: [Mon Feb 04 11:44:14 2008] [error] [client 150.70.84.41] PHP 1. {main}() /home/sites/lor/web.02/wiki/index.php:0 [Mon Feb 04 11:44:14 2008] [error] [client 150.70.84.41] PHP 2. MediaWiki->finalCleanup() /home/sites/lor/web.02/wiki/index.php:90 [Mon Feb 04 11:44:14 2008] [error] [client 150.70.84.41] PHP 3. OutputPage->output() /home/sites/lor/web.02/wiki/includes/Wiki.php:301 [Mon Feb 04 11:44:14 2008] [error] [client 150.70.84.41] PHP 4. SkinTemplate->outputPage() /home/sites/lor/web.02/wiki/includes/OutputPage.php:696 [Mon Feb 04 11:44:14 2008] [error] [client 150.70.84.41] PHP 5. wfMsgExt() /home/sites/lor/web.02/wiki/includes/SkinTemplate.php:342 [Mon Feb 04 11:44:14 2008] [error] [client 150.70.84.41] PHP 6. OutputPage->parse() /home/sites/lor/web.02/wiki/includes/GlobalFunctions.php:593 [Mon Feb 04 11:44:14 2008] [error] [client 150.70.84.41] PHP 7. Parser->parse() /home/sites/lor/web.02/wiki/includes/OutputPage.php:474 [Mon Feb 04 11:44:14 2008] [error] [client 150.70.84.41] PHP 8. Parser->internalParse() /home/sites/lor/web.02/wiki/includes/Parser.php:306 [Mon Feb 04 11:44:14 2008] [error] [client 150.70.84.41] PHP 9. Parser->formatHeadings() /home/sites/lor/web.02/wiki/includes/Parser.php:1060 [Mon Feb 04 11:44:14 2008] [error] [client 150.70.84.41] PHP 10. MagicWord->matchAndRemove() /home/sites/lor/web.02/wiki/includes/Parser.php:3520 [Mon Feb 04 11:44:14 2008] [error] [client 150.70.84.41] PHP 11. preg_replace_callback() /home/sites/lor/web.02/wiki/includes/MagicWord.php:277 [Mon Feb 04 11:44:14 2008] [error] [client 150.70.84.41] PHP Notice: Undefined index: HTTP_ACCEPT_ENCODING in /home/sites/lor/web.02/wiki/includes/OutputHandler.php on line 64 [Mon Feb 04 11:44:14 2008] [error] [client 150.70.84.41] PHP Stack trace: [Mon Feb 04 11:44:14 2008] [error] [client 150.70.84.41] PHP 1. wfOutputHandler() /home/sites/lor/web.02/wiki/includes/OutputHandler.php:0 [Mon Feb 04 11:44:14 2008] [error] [client 150.70.84.41] PHP 2. wfGzipHandler() /home/sites/lor/web.02/wiki/includes/OutputHandler.php:11

Not quite sure what to make of that......machine is running Fedora 7, php 5.2.4 and apache 2.2.6

Cheers