Testing connection throwing 504 Timeout on self hosted n8n using docker

Questions
1

I have self-hosted the n8n in the EC2 instance, trying to connect to my DB. However, it has been throwing a 504 gateway timeout, and unable to create any flow due to this

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Error

API : /rest/credentials/test
Response : 504 Gateway Time-out

Information on your n8n setup

  • n8n version: - 1.57.0
  • Database (default: SQLite): - Connecting to Postgresql
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via (Docker, npm, n8n cloud, desktop app): - Docker
  • Operating system: - Ubuntu
2

Hey @Sangeetha,

Welcome to the community :tada:

Are there any errors in the n8n console? The 504 would suggest something is possibly not configured correctly.

3

Hey @Jon
I am getting the following error. However this seems to be the standard Axios error happens on 504

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4

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