If you have followed all the steps on setting up your mysql information both on your server and also in the /classes/config.inc.php file and you get an error
No mysql information-error E001
The reason for this is that you have open_basedir restrictions on your hosting account which are preventing the contents of the file /classes/config.inc.php from being read by phpmotion
Solution:
You need to disable open_basedir restrictions on your account. If you have a Plesk server this is done in the vhost.conf file for the specific domain name. If you have any other type of control panel, check with the documentation on how to disable openbase_dir restriction