Yes. There are two ways to use phpMyAdmin.
Option #1: Call phpMyAdmin from the customer area
Go to the customer area at https://my.world4you.com and switch to Your Package > Webspace > Databases. Select the database there and click on the login icon. This allows you to login without knowing the MySQL credentials. Option #2: Call phpMyAdmin directly
If you have already retrieved your MySQL credentials in the customer area (link Retrieve credentials), you can also access phpMyAdmin directly at https://mysqlsvradmin.world4you.com. When selecting the server, make sure you use the correct MySQL server, which can also be found under the link Retrieve credentials in the customer area.