Zend certified PHP/Magento developer

I can’t get access back to my SSH server

Short story, I changed my sshd_config file to only key authentication but I didn’t create a key for root (I have created however a key for user1 but it doesn’t connect too). Is there anything I can do to restore my server?

Also, In my Okeanos account, I can’t access my vm’s/ server’s console, so I can’t change it from there.

Please tell me there is a solution!

Edit: I haven’t clarified that I didn’t add any private keys to Putty. I just added some public keys to the authorized_keys file (those keys were generated with the ssh-keygen command).

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