network error connection refused putty ubuntu

Linux

How to Fix “Network Error: Connection Refused” in PuTTY When Connecting to a Linux Machine

Are you facing the “Network Error: Connection Refused” error while trying to connect to your Linux machine through PuTTY using port 22? This video will guide you through the common causes and effective solutions to fix this issue. Common Causes: Firewall Restrictions: Your firewall might be blocking incoming SSH connections. SSH Service Not Running: The SSH service might not be…