Looks like you've messed up your admin configure.php file, which has *nothing* to do with any PayPal-related components.
Quote Originally Posted by Mobilemick View Post
dir(DIR_FS_adminbackups/) [function.dir]: failed to open dir: No such file or directory
"DIR_FS_adminbackups/" should never happen.

This is normally built from your /admin/includes/configure.php file, which should say:
Code:
  define('DIR_FS_BACKUP', DIR_FS_ADMIN . 'backups/');
and, since that is dependent on DIR_FS_ADMIN being set correctly, you should also have this in the same file:
Code:
  define('DIR_FS_ADMIN', '/name-of-my-admin-folder-here/');




FURTHER .....
When going to your site at http://www.globalantiques.co.uk/ it is getting redirected to http://www.globalantiques.co.uk/zcart2 for some reason. Perhaps you have some sort of .htaccess redirect happening? If so, you may need to rethink what you're doing there.