MediaWiki internal error.

Original exception: [a0f1804c5b89a30b7063786d] 2024-03-29 13:40:21: 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.