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Setting up Twenty CRM on Unraid with Nginx Proxy Manager: Issues & Solutions
Hope this is okay, did get AI to essentially re-write my few hour long into a sorta concise format
Hey everyone! I recently set up Twenty CRM (the open-source CRM platform) on my Unraid server and ran into some issues, particularly with the reverse proxy setup. I wanted to share my experience and solutions to help others who might face similar problems.
Issues I Encountered
1. "Unable to Reach Back-end" / "Failed to fetch" Error
After setting up Twenty CRM and configuring Nginx Proxy Manager, I got the dreaded "Unable to Reach Back-end" error when trying to access Twenty through my subdomain.
Root cause: My docker-compose.yml had hardcoded URLs that were overriding the .env settings.
2. WebSocket Connection Failures
Even after fixing the URLs, I still had connection issues because Twenty requires WebSocket support for proper functioning.
3. Container Networking Issues
Twenty CRM's services weren't communicating properly with each other because of incorrect service references.
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