DB Error: connect failed

installed a new server, installed all applications:

aaa2

aaa3

as you can see, the playsms account and login to the base playsms from the console without any problems!

the thing is that before the release of version 7.2.8 everything was updated to the new version and there were no problems. yesterday raised a new server and took all these screenshots. Playsms is perfectly installed but does not start. but at the same time you can connect to the database via the console using a Playsms account without any problems, as can be seen in the screenshot.

aaa5