Fixing Argo Tunnel Error: 3 Effective Solutions to Restore Cloudflare Functionality

If you’re utilizing Cloudflare, you may occasionally face an Argo tunnel error that restricts your access to your website. Let’s explore how to resolve this issue effectively.

What causes my Cloudflare tunnel to malfunction?

This problem may arise if Cloudflare ports are not properly forwarded or if a reverse proxy is not configured.

How can I resolve Argo tunnel error 1033?

1. Redirect traffic to the reverse proxy

1. Establish a reverse proxy.
2. Redirect all incoming traffic to it.
3. Verify if this resolves the issue.

2. Integrate Cloudflare port into router’s port forwarding settings

1. Launch your web browser and input your router’s IP address.
2. Log in using your username and password.
   

   

3. Then, find the section dedicated to port forwarding.
   

   

4. Set it up to forward Cloudflare ports accordingly.
5. Save your adjustments.

Remember, the process may vary between different router models, so it is wise to refer to your router’s manual for instructions on how to access the port forwarding configuration.

3. Modify your command

1. Access your Docker configuration files.
2. Identify the command specified by Cloudflare.
3. Append the following to the end of the command: —network host

This approach is applicable when handling localhost setups.

As demonstrated, encountering Cloudflare Argo tunnel error 1033 can be challenging, but it can be rectified by properly setting up a reverse proxy or forwarding the necessary Cloudflare ports.