# Contributing to Bugzilla Bugzilla is an open source project. Over the years, hundreds of people have contributed code. We appreciate your help! ## Filing issues When filing an issue, make sure to answer these four questions: 1. What version of Bugzilla are you using (`the version is on the top right-hand corner of the front page`)? 2. What did you do? 3. What did you expect to see? 4. What did you see instead? General questions should go to the [support-bugzilla mailing list](https://lists.mozilla.org/listinfo/support-bugzilla) instead of our bug tracker. The people there will answer or ask you to file an issue if you've tripped over a bug. ## Contributing code Please read the [tips for Developers](https://wiki.mozilla.org/Bugzilla:Developers) before sending patches. The gist of it is: 1. Introduce yourself and don't hesitate to ask for help 2. Download the code, make the changes you want and test them 3. Ask a reviewer to work with you through the [review process](https://wiki.mozilla.org/Bugzilla:Review) **We gladly accept GitHub pull requests** Unless otherwise noted, the Bugzilla source files are distributed under the Mozilla Public License, v2.0 found in the LICENSE file.