Implement Two-Factor Authentication With Symfony and Twilio's Authy App and API
laravel - Is there a difference between redirect()->route() and route()? - Stack Overflow
New in Symfony 3.1: Forwards and Redirects in the Toolbar and Profiler ( Symfony Blog)
Routing Secrets & Request Attributes > Symfony 5 Deep Dive! The HttpKernel Request-Response Flow | SymfonyCasts
Routing (Symfony Docs)
symfony - Controller has required constructor arguments and does not exist in the container. Did you forget to define the controller as a service? - Stack Overflow