The following error occurred while connecting to the database:
Access denied for user 'cl53-forum-pi5 '@'10.0.44.116' (using password: YES)
I've checked with the hosting support and they have confirmed that the settings are correct - "The database name will be the same as the username. Your MySQL Databases are hosted on the respective servers listed on port 3306". Using 'localhost' is OK as I have used it with other applications in the past.
Any ideas? I'm a XenForo newbie!