Fatal error: Uncaught Error: Class "Symfony\Component\Config\Definition\Exception\InvalidConfigurationException" not found in /home/maborneapp/public_html/vendor/symfony/config/Definition/Exception/ForbiddenOverwriteException.php:20
Stack trace:
#0 {main}
thrown in /home/maborneapp/public_html/vendor/symfony/config/Definition/Exception/ForbiddenOverwriteException.php on line 20