I have created a site using drupal 7 in a computer and it is running fine. Now I want to take this site to a different computer and run there. Can any body say how this can be done. I have copied the drupal folder to new computer and paste there and i have also taken the export of the database and imported there. But still its not working. and it is showing some internal error with some error message as below:-
The website encountered an unexpected error. Please try again later.
PDOException: SQLSTATE[HY000]  Access denied for user 'julysys'@'localhost' (using password: YES) in lock_may_be_available() (line 167 of D:\wamp\www\july4.0\includes\lock.inc).
I have wasted totally one day in this but unable to do this so please help me in this regards.