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How to Fix Taskbar Icons Not Loading on Startup - Nginx Upstream Connection Refused on Port 443 Fix-Nginx Permission Denied on Config File Fix

Updated 2026-07-28 12:40:19office-tools
How to Fix Taskbar Icons Not Loading on Startup - Nginx Upstream Connection Refused on Port 443 Fix-Nginx Permission Denied on Config File Fix
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.