zhizhu
Home / office-tools / Fix 'ffmpeg command not found' in PHP exec() - Outlook Not Syncing Due to Expired Token-Backup Chrome Profile Before Reinstall: Step-by-Step

Fix 'ffmpeg command not found' in PHP exec() - Outlook Not Syncing Due to Expired Token-Backup Chrome Profile Before Reinstall: Step-by-Step

2026-06-14 20:35:48
Fix 'ffmpeg command not found' in PHP exec() - Outlook Not Syncing Due to Expired Token-Backup Chrome Profile Before Reinstall: Step-by-Step

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.