Hosting BasicsWhich Nginx Directives Fix n8n WebSocket Disconnections?Learn the mandatory Nginx configuration for n8n WebSockets, including proxy_http_version, header mapping, and timeout settings to prevent editor disconnections.nginx
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Hosting BasicsWhich Nginx Directives Fix n8n WebSocket Disconnections?Learn the mandatory Nginx configuration for n8n WebSockets, including proxy_http_version, header mapping, and timeout settings to prevent editor disconnections.
AutomationWhy does n8n return a 404 error for active webhooks?Solve n8n 404 errors on active webhooks by verifying production URLs, checking internal database tables, and correcting reverse proxy header configurations.
AutomationWhy Does n8n Fail to Load Behind an Nginx Reverse Proxy?The first check for n8n behind Nginx is the N8N_HOST environment variable and WebSocket headers. Verify these to resolve 404 errors and connection drops in workflows.