Hello, I had been using an extension with MediaWiki 1.4.6 but after installing it in MediaWiki 1.5, I get the following error when using the extension: Fatal error: Call to undefined function: fetchobject() in c:\program files\easyphp1-7\www\latest\extensions\DocumentExport.php on line 460 It appears to be having trouble with the function fetchobject() in Database.php. But I looked at that function in 1.4.6 and 1.5 and they both look identical. I was wondering if anyone knew what has changed in the way that function ( fetchobject() ) is used that might cause this error? Any help help would be much appreciated. Thanks, Andrew.