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Fix Windows Security App Not Starting on Windows 11 - How to Resolve Windows Security Error 0x80070424-Fix Nginx 'upstream connection refused' When Talking to PHP-FPM

Updated 2026-07-28 11:40:58developer-tools

Fix Windows Security App Not Starting on Windows 11 - How to Resolve Windows Security Error 0x80070424-Fix Nginx 'upstream connection refused' When Talking to PHP-FPM

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