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Fix Windows Cannot Access Shared Folder HomeGroup - Fix Nginx 'upstream connection refused' When Talking to PHP-FPM-Cloudflare Full Strict SSL: Origin Server Fixes

Updated 2026-07-28 12:15:39browser-issues
Fix Windows Cannot Access Shared Folder HomeGroup - Fix Nginx 'upstream connection refused' When Talking to PHP-FPM-Cloudflare Full Strict SSL: Origin Server Fixes
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.