hi all i have a problem i wish help to resolve it my site dnt work and it appeare this msg :
Couldn't connect to MySQL database!
plz help from eny of admins
I had the same problem with Joomla! I've transfered from my local server. Try this:
1. Do as admin said (i.e. use localhost as a host)
2. Make sure you have the right database name. It should be like yourCPusername_youDBname
3. DO NOT use the user you have created when you've created the database. It should be yourCPusername_youDBusername. Instead USE the CP username.
4. Make sure you get your password right
well, that worked for me, hope it does for you.