Thread:Project:Support desk/Upgrade from MW 1.18.1 to 1.23.5 broke sysop and Bureaucrat users functionality

Upgrade from MW 1.18.1 to 1.23.5 broke sysop and Bureaucrat users functionality

User listed in sysop and Bureaucrats MediaWiki Output receives Permission error when clicking on restricted links.

/index.php/Special:ConfirmAccounts

Permission error You do not have permission to , for the following reason: The action you have requested is limited to users in the group: Bureaucrats.

/index.php/Special:UserLogin/signup

Permission error You do not have permission to create this user account, for the following reason: The action you have requested is limited to users in the group: Administrators.

/index.php?title=Special:ListUsers&group=bureaucrat

Displays user.

/index.php?title=Special:ListUsers&group=sysop

Displays user.

/index.php/Main_Page

Product	Version MediaWiki	1.23.5 PHP	5.3.17 (apache2handler) MySQL	5.6.20-log

Thank you