MediaWiki internal error.
Original exception: [ZgbU69sbPQ4LhOykiLAY3QAAAA4] 2024-03-29 14:49:15: Fatal exception of type "Wikimedia\Assert\PostconditionException"
Exception caught inside exception handler.
Set $wgShowExceptionDetails = true; at the bottom of LocalSettings.php to show detailed debugging information.