Connection problem after deployment

Hey. Hope you all are doing fine.

I have deployed n8n to a server via docker (using Dockerfile in n8n-custom directory). The problem is there is a connection lost error in the header: image
But workflows can be loaded and saved successfully, But they can’t be activated.
Also webhook URL is localhost:5678.

Where should I make some changes to fix this?

Thank for the help in advance.

Hey @jellybean
If you followed all the instructions mentioned in the documentation you should not get this issue. Can you check your network configurations to make sure that you have provided the required access?

1 Like

Dear @harshil1712 thank you for the answer.

Let me see what can I do for that.