Legacy Project Using SlimPHP

[nalex-fmo]

Hello, trying to get this to work with a SlimPHP app. I have some of it working with a local valet driver, but when trying to use a redirect, the valet server throws an exception at chdir() for the frontControllerPath()...The login screen appears - but that uses only static file includes in the index.php. As soon as I try to use the redirect - no dice.

The documentation is quite sparse - any guidance on this would be appreciated.

Thanks.

Jolly