I\'ve forgotten what I set as username and password for mysql
database. How could I be able to find it out? I am using wamp server. I am a newbie in mysql
There are two easy ways:
In your cpanel Go to cpanel/ softaculous/ wordpress, under the current installation, you will see the websites you have installed with the wordpress. Click the "edit detail" of the particular website and you will see your SQL database username and password.
In your server Access your FTP and view the wp-config.php