Fatal error: Uncaught Error: Class 'Symfony\Component\DependencyInjection\Exception\InvalidArgumentException' not found in /home6/maan/public_html/skleptest.maan.net.pl/phpMyAdmin/vendor/symfony/dependency-injection/Exception/InvalidParameterTypeException.php:20 Stack trace: #0 {main} thrown in /home6/maan/public_html/skleptest.maan.net.pl/phpMyAdmin/vendor/symfony/dependency-injection/Exception/InvalidParameterTypeException.php on line 20