Can't acces PhpMyAdmin form plesk

Hello,

Its frech install

Ubuntu 16.04.5 LTS
Plesk Onyx Version 17.8.11

I have check PHP on domain running via CGI/FastCGI can't use session by default

But this does not concern a specific domain, but the entire server.

To access PMA, I use :
Tools & Settings > Applications & Databases > Database Servers > Access this server via DB Webadmin....

Can't acces PhpMyAdmin form plesk