Page     : /wiki/index.php
Message  : Non-static method Sanitizer::decodeCharReferencesCallback() cannot be called statically
Action   : submit
Type     : 2048
File     : /var/www/hosts/mediawiki/mediawiki-1.6.6/includes/Sanitizer.php
Line     : 829
Backtrace: 
        preg_replace_callback("/&([A-Za-z0-9]+);
	 |&\#([0-9]+);
	 |&\#x([0-9A-Za-z]+);
	 |&\#X...", Array[2], "Project:Site support") # line 829, file: /var/www/hosts/mediawiki/mediawiki-1.6.6/includes/Sanitizer.php
       Sanitizer.decodeCharReferences("Project:Site support") # line 130, file: /var/www/hosts/mediawiki/mediawiki-1.6.6/includes/Title.php
      Title.newFromText("Project:Site support") # line 1374, file: /var/www/hosts/mediawiki/mediawiki-1.6.6/includes/Skin.php
     Skin.makeUrl("Project:Site support") # line 1385, file: /var/www/hosts/mediawiki/mediawiki-1.6.6/includes/Skin.php
    Skin.makeInternalOrExternalUrl("Project:Site support") # line 1472, file: /var/www/hosts/mediawiki/mediawiki-1.6.6/includes/Skin.php
   Skin.buildSidebar() # line 419, file: /var/www/hosts/mediawiki/mediawiki-1.6.6/includes/SkinTemplate.php
  SkinTemplate.outputPage(Object:OutputPage) # line 577, file: /var/www/hosts/mediawiki/mediawiki-1.6.6/includes/OutputPage.php
 OutputPage.output() # line 251, file: /var/www/hosts/mediawiki/mediawiki-1.6.6/includes/Wiki.php
MediaWiki.finalCleanup(Array[0], Object:LoadBalancer, Object:OutputPage) # line 124, file: /var/www/hosts/mediawiki/mediawiki-1.6.6/index.php