Symfony 3 - Understanding generator, dumper
appDevDebugProjectContainerUrlGenerator
The reason do not found router: we need run php bin/console cache:clear --env=dev (make sure cache in dev not de_ if you are in development mode)
appDevDebugProjectContainerUrlGenerator
The reason do not found router: we need run php bin/console cache:clear --env=dev (make sure cache in dev not de_ if you are in development mode)