I'm attempting to update our version of Mediawiki. I've been following the upgrade instructions and have uploaded all of the new files to the server. When I go to /mw-config/index.php, I see this error:
Fatal error: Access to undeclared static property: LanguageConverter::$languagesWithVariants in ..../public_html/help/includes/User.php on line 1369
I've searched all over and have not found any references to this error.
Any advice would be greatly appreciated.
Mediawiki version: 1.23.3 PHP version: 5.4.30 MySQL version: 5.5.37-cll
Did you extract/upload the new files to a new directory and then move over only a few files, or did you extract/upload the new files right on top of the old installation? You should do the former.
I backed up the images and extensions folders and the LocalSettings.php file then deleted the folder and installed fresh.
Look at languages/LanguageConverter.php and make sure it includes $languagesWithVariants. It should be on line 36, exactly like the one you can see at .
It didn't so I deleted everything again and reinstalled from a fresh download. Seems to have worked, thanks for the help.
