Screencast Do you prefer video tutorials? Check out the Contributing Back To Symfony screencast series. A pull request, "PR" for short, is the best way to provide a bug fix or to propose enhancements to Symfony. Step 1: Check existing Issues and Pull Requests Before working on a change, check to see if someone else also raised the topic or maybe even started working on a PR by searching on GitHub.
![Proposing a Change (Symfony Docs)](https://cdn-ak-scissors.b.st-hatena.com/image/square/b007104dc5bb21837ce4e44ef1bc12ae2175bac1/height=288;version=1;width=512/https%3A%2F%2Fsymfony.com%2Fimages%2Fopengraph%2Fsymfony.png)