could not connect to server: Connection refused

This error message typically means that your computer was not able to establish a connection with the server you were trying to connect to. There could be several reasons for this, including:

1. The server is down or not running: In this case, you will not be able to connect to the server until it is brought back online.

2. The server is configured to only accept connections from specific IP addresses: If your IP address is not on the list of approved addresses, you will not be able to connect.

3. Your firewall is blocking the connection: If you have a firewall enabled on your computer, it may be blocking the connection to the server. You can try disabling the firewall temporarily to see if this resolves the issue.

4. Network issues: There may be network issues that are preventing your computer from establishing a connection to the server. You can try restarting your modem or router to see if this resolves the issue.

If none of these solutions work, you may need to contact the server administrator for further assistance.