Warning: mysql_connect(): Access denied for user 'kudheiha_wpress'@'localhost' (using password: YES) in /home/kudheiha/public_html/wp-includes/wp-db.php on line 1141
Error establishing a database connection
That's not really an SQL error. That error is telling you that you do not have the database connection details set up correcdtly in your wp-config.php file. I'd suggest that you double-check the values that you have set for the hostname, database name and user name and if those are correct (remember that cPanel adds a prefix to database and usernames by default) then reset the password to something new and try it again.
