In this line, The $config variable defined as an array but used as an object

https://github.com/octobercms/october/blob/af6db51b7978aae874844e79e0103b0952d7b762/modules/backend/classes/ControllerBehavior.php#L26

It's high time we introduced a test suite alongside the development process to help catch regressions. As we move towards a more class-based ecosystem with less reliance on global variables, this should become achievable with something like PHPUnit.

This will be an ongoing issue, so no milestone required. It can be closed when a framework is in place and the tests start being added. At minimum we

The login / register shadow forms have quite a poor appearance.

We should make them look a little better, and (e