MDB2 connect

I am having another problem with MDB2, this time with connection. The only user through which I can make connection is root but I have other users in db too and through them I can connect to the database using mysql cli and even do select on the required db.

So what could be the problem? Any takes.

Thanks again

PS: I am using dsn array to make the connection.

And what is the error message that you get? (Use getDebugInfo() in addition to getMessage() to get more helpful error message from MDB2.)

ah Thanks again , it was that old client api, Client does not support authentication protocol error. But does it happen with Mysql 5 and PHP 4.4.7?