How-to-a-change-a-database-password-on-cpanel
You can change your database’s password by navigating to your cPanel account and selecting MySQL® Databases section:
Once there, scroll down to the bottom of the page to find the Current Users section. Locate your database user and click on Change Password next to it:
Enter the database password twice and click on Change Password. You can use the built-in password generator feature to ensure you're creating a strong password.
