An Error Occurred: Whoops, looks like something went wrong.

Sorry, there was a problem we could not recover from.

The server returned a "500 - Whoops, looks like something went wrong."

Help me resolve this


Fatal error: Uncaught Symfony\Component\ErrorHandler\Error\ClassNotFoundError: Attempted to load class "Event" from namespace "Joomla\Event". Did you forget a "use" statement for another namespace? in /htdocs/libraries/vendor/joomla/database/src/Event/ConnectionEvent.php:20 Stack trace: #0 /htdocs/libraries/vendor/composer/ClassLoader.php(576): include() #1 /htdocs/libraries/vendor/composer/ClassLoader.php(427): Composer\Autoload\{closure}('/htdocs/librari...') #2 /htdocs/libraries/src/Autoload/ClassLoader.php(59): Composer\Autoload\ClassLoader->loadClass('Joomla\\Database...') #3 /htdocs/libraries/vendor/joomla/database/src/DatabaseDriver.php(572): Joomla\CMS\Autoload\ClassLoader->loadClass('Joomla\\Database...') #4 /htdocs/libraries/vendor/joomla/database/src/Pdo/PdoDriver.php(165): Joomla\Database\DatabaseDriver->disconnect() #5 [internal function]: Joomla\Database\Pdo\PdoDriver->__destruct() #6 {main} thrown in /htdocs/libraries/vendor/joomla/database/src/Event/ConnectionEvent.php on line 20