MediaWiki internal error.

Original exception: [de8787ea76ff7da3d77ab2b8] 2024-03-28 11:10:16: 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.