We encountered an increasing issue : the UI is not responding. I see “ Connection lost” in the top left on the UI. If I open an new tab to my serveur I see " 502 Bad Gateway — nginx/1.18.0"
After 1 or 2 minutes, the server is back.
The problem appear after a click on Execute Node, or Execute Workflow.
I use only set, code and HTTP request node.
The bug is on the windows version too.
It’s seems that the server stop. Then the OS restart it. But we can’t find logs on the error causing the crash.
How can I investigate on what is causing this behavior ?
Information on your n8n setup
- n8n version: 0.219.1
- Database you’re using (default: SQLite): Mysql
- Running n8n with the execution process [own(default), main]: own
- Running n8n via [Docker, npm, n8n.cloud, desktop app]: npm and desktop app