MediaWiki internal error.

Original exception: [ZgZt2wfiBf8h2AnW-X8q8AAAAAI] 2024-03-29 07:29:31: 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.