Can’t log in, page just refreshes.

It's probably one of a couple of things. Either your computer is blocking the sessions or the host / server does not have their session save path set up correctly.

Frist thing, try restarting your computer and see if that helps.

If that does not fix it, do the following.

First, create a new folder in your Photo Cart folder named: sessions
Make sure it is writable. If you had to change permissions or chmod the photos folder during installation, you will need to do so to the photos folder also.

In your setup.php file, uncomment these 2 lines (which means remove the // at the beginning of the lines)

// ini_set('session.gc_maxlifetime', 1800);
// ini_set('session.save_path', $setup['path']."/sessions");