Read the error message, it's pretty explicit:
Access denied for user 'pma'@'localhost' (using password: NO)
Your connection attempt has been rejected by the MySQL server because the user information you have provided is not valid. The user may not exist, or the password may be needed, or you may have spelled the user name incorrectly.
We can't help you with that: we have no access to your MySql server, and wouldn't know which user you should be using if we did!
Check your connection string, make sure it's the server you expected, the user name you were assigned, and that the password is not required.
We can't do any of that for you!