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Using nvm to Switch Node Version for a Specific Package - Docker Compose Environment Variable Override Not Working: Fixes & Checks-Fixing Nginx Upstream Connection Refused on Port 443

2026-07-28 16:57:12
Using nvm to Switch Node Version for a Specific Package - Docker Compose Environment Variable Override Not Working: Fixes & Checks-Fixing Nginx Upstream Connection Refused on Port 443

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.

Next references

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