Getting POST parameter from Request. When did this change? · Issue #13585 · symfony/symfony · GitHub
2 Methods to Get Route Parameters in Symfony 6 | Lindevs
How to set application values for easy reuse in Symfony 5+ | Akashic Seer
How to get .env parameter in Controller in Symfony – TutorialsJoint
How to solve Symfony 5 Exception: Argument 1 passed to Symfony\Bridge\Doctrine\Form\ChoiceList\IdReader::getIdValue() must be an object or null, string given | Our Code World