Anyone still have an old copy of the install checker? I currently don't have access to server logs to find out why the install is 500 erroring; and end user is currently on 3.x ; the 4.x checker gives me some information, but the 3.x checker would give greenlights in the areas needed imo.

Nevermind, I found a local backup of it.

If you need it again its inside the .zip here: (look inside board folder for 'check requirements')

Or a direct one here (latest / last one) renamed slightly so there is no confusion about what version it is for.

check_requirements_3x.php