Error#0:
—————————
PuTTY Fatal Error
—————————
Network error: Connection refused
—————————
OK
—————————
Cause:
When you are trying to SSH to any of server, you get above error for which the most common cause if a typo in the server name/IP-address.
In case, if you have typed the IP-address/hostname just right, you would receive another error which says “Connection Timed Out”
Fix: Ensure you typed the proper hostname/IP-address. For hostnames, the DNS resolution should fetch a proper/intended and valid host IP-address that you want to connect to.