MediaWiki internal error.

Original exception: [1e88a5c5a5d7d68ad65c80d8] 2024-03-29 09:08:13: 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.