503 Service Unavailable

Questions
1

I checked in hosting, there is no overload error or anything.
This error usually happens when I update n8n or fix something, after a few hours it will return to normal. Is there any way to fix this problem completely?
Error code:
503
Service Unavailable
Server is temporarily busy, try again later!

Information on your n8n setup

  • **n8n version: 1.91.3
  • **Database (default: SQLite): SQL
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • **Running n8n via (Docker, npm, n8n cloud, desktop app): npm
  • **Operating system: self-host
2

That error is usually related to nginx when the n8n server is down. Can you share your docker compose file

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