MediaWiki internal error.

Original exception: [8a9e1aee6a4812ae9302a16f] 2024-03-29 02:18:07: Fatal exception of type "Wikimedia\Rdbms\DBQueryError"

Exception caught inside exception handler.

Set $wgShowExceptionDetails = true; and $wgShowDBErrorBacktrace = true; at the bottom of LocalSettings.php to show detailed debugging information.