How to fix SSH error?

Question

linux

unable to connect to the server via SSH. the command systemctl status ssh.servicegave an error (pictured), how to fix the error?

Answer 1

SSH will fail to start if there are syntax errors in the /etc/ssh/sshd configuration file. The command following command will tell you if any directives are incorrect:
If the configuration test does not return any errors, I would suggest starting sshd in debugging mode, this will provide you with a detailed startup of the service:
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