/!\ Connection lost with http reverse proxy Apache

[jan]

That is a sign that your reverse proxy is not configured correctly to work with Server-sent events.

Here are some other topics about it:

UI Connection Lost - Server-Sent Events

Hi, I’m getting this error yet I believe there is connection since the app works just fine when I interact with the UI, change or save something in a workflow. [image] This is happened after I configured a reverse proxy in front of n8n. Here is the setup: n8n.example.com points to nginx server. NGINX works as reverse proxy on nginx server. listen n8n.example.com 443 and redirects N8NServer:5678 n8n container works on N8NServer mapped to 5678:5678 n8n container deployed via docker-composed…

Connection lost

Hello guys, i have a problem with n8n. To start it i use the following command: docker run -it --rm --name n8n -p 5678:5678 n8nio/n8n Before that i installed nodejs and python, but nothing else. Server running ubuntu 18.04. After starting with docker, i get access to the web panel if i write ServerIP:5678 in the browser, but it says at the top right “Connection Lost” and i cant save anything. I hope anyone can help me. Kind regards, Timo

Nginx configuration

Hi I tried to install n8n on my server. I use nginx to make the bridge between n8n.mydomain and localhost:5678. It works, I can access to the interface. The problem is that I have the message “Server connection could not be established. The server is down or there is a connection problem. It will reconnect automatically as soon as the backend can be reached.” Is there a port to configure in addition to 5678? Thanks