MediaWiki internal error.

Original exception: [Zga8YnO-gkBR7D_yApN2GgAAYiY] 2024-03-29 13:04:34: 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.