I created a user in phpadmin with a password but still it does not work.
I tried instead of wordpress( which by the way does not exist in phpadmin panel) , the database mysql , but still it does not work .
Where is the database actually located? Is it on your Ultra? LOCALHOST means your local device (like your PC). You should try the name (or IP address) of your Ultra. You may need to add the port number for the db.
Are you able to log into MYSQL as the DBA? Does your “user” have full rights to the actual db you will use for WP?
What i did is first to set up the database to be accessed remotely as mentioned in Steps to Configure My Cloud OS 5 MySQL Server Network Database
Then I used the root user with its password that i set tp in PHPadmin before , instead of the user i created in phpadmin which apparently does not have enough rights.
Third i used the ip adress of the server instead of localhost.
And finally it works
Thnaks to both of you.