Symfony Sample Building Symfony RESTful APIs using the latest Symfony, Doctrine, PHPUnit, etc. Docs Go to the online docs to read the step-by-step guide. Build Start a Postgres database. docker compose up postgres Run the application symfony server:start Resources Symfony Reference Document New in Symfony 5.4: PHP Enumerations Support New Release: Doctrine ORM 2.11 with Enums, Virtual Columns, Read-Only Properties, Nested Attributes and more Backed enumerations PHP.watch: PHP 8.1 Enums Stitcher.io: PHP 8.1 Enums