Request for help! Hi everyone, I got this message, how do I fix fix it?

incorrect
mysql database connection failed:
Hosting = shop.chayam.com
Database = dbs13114971
Username = dbu361222
Password = **HIDDEN**
Prefix = lgfq_

errstr = i1045 Access denied: unable to authenticate database username and password.

Thanks to the gods! I'll be squatting in the comments section!