Question Can't connect to database

[cherchor]

Hello pleskians,
Through my Plesk GUI, I found that my databases are all gone. When I connect to my server through SSH. I issued a select query on psa.data_bases, I see entries about my databases. However, when I type "show databases;" , nothing is showing up.
Please help me, I am in big trouble.
Thanks in advance.

 

[Brujo]

what shows plesk when you go in the plesk panel > tools & Settings > Database servers > amount of databases