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Fix Chrome Black Screen on Intel Graphics with Hardware Acceleration - Nginx PHP-FPM Connection Refused: How to Fix-Permission Denied Error with pip install --user

2026-07-28 15:08:36cloud-software

Fix Chrome Black Screen on Intel Graphics with Hardware Acceleration - Nginx PHP-FPM Connection Refused: How to Fix-Permission Denied Error with pip install --user

Final checklist

Confirm that the same symptom is gone after a restart or refresh.
Keep the smallest working change and undo temporary diagnostic settings.