database – unable to access my wp file in ocean img digital error

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Message when I try to access my wp-admin.

It is in the digital ocean and has been installed with easyengine.

How to restore? Which command lines pass via root?

I think the idela would go through a command line first to make a backup and after trying to restore.

If anyone can give me a clue on how to do it … I will be very grateful to you.