Dependency Injection Attributes Required Components Console True Console Colours Console Signals Events ConsoleEvents::SIGNAL Mailer DKIM Email Authentication RateLimiter RateLimiter Component Constraints Define Constraints as Attributes ULID ULID Constraint Controller Controller Attributes Controller Argument Attributes CurrentUser Configuration Front Controller Configuration Doctrine ULID Types Forms Set Form Fields Il8n Pseudo-localization Translator Routing Routing Attributes Symfony Routing Attributes Route Serialization UUID Normalizer Security Login Throttling