MissingMandatoryParametersException
class MissingMandatoryParametersException extends InvalidArgumentException implements ExceptionInterface
Exception thrown when a route cannot be generated because of missing mandatory parameters.
© 2004–2017 Fabien Potencier
Licensed under the MIT License.
http://api.symfony.com/3.4/Symfony/Component/Routing/Exception/MissingMandatoryParametersException.html