I bought the Simpli-Template. After the installation via Quickstart, however, I have no access to the backend, although the username and password are correct. I went through the process twice.
In order to solve the problem of admin access for the backend, I also manually changed the hash in the database. The credentials are still wrong and still no access in the backend. Where is the mistake?
Did you add the LIVE SITE URL while installing quickstart package? If yes, simply open configuration.php file then remove the domain which added before for $live_site, it should be public $live_site = '';
empty without domain name here