Fixing Nginx Upstream Connection Refused in Load Balancing - Fix VS Code Node.js Debugger Breakpoint Issues-Resolve npm install EACCES Error in Home Folder

Updated 2026-07-29 01:22:53cloud-software
Fixing Nginx Upstream Connection Refused in Load Balancing - Fix VS Code Node.js Debugger Breakpoint Issues-Resolve npm install EACCES Error in Home Folder
Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

  • Restart the affected app after changing permissions or configuration files.
  • Test the same workflow in a clean browser profile or a temporary user account.
  • Compare the result on another network if the error may be connection related.