MediaWiki internal error.

Original exception: [ZgZgd5LBT8p3ZOr4j68oHAAAACo] 2024-03-29 06:32:23: Fatal exception of type "Wikimedia\Rdbms\DBConnectionError"

Exception caught inside exception handler.

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