Fix 'ffmpeg command not found' in PHP exec()
When you call exec('ffmpeg ...') in PHP and get ffmpeg command not found
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Chrome Profile Failed to Start in Safe Mode
If you see 'Chrome profile failed to start' when launching in safe mode, the issue is usually a c...
Fix Windows Defender Rate Limit Error Not Working
If you see a 'rate limit error' in Windows Defender and it's not working properly—scanning fails,...
Checklist to Enable Windows Security Auto Start
If Windows Security (formerly Windows Defender) doesn't start automatically after you log in, you...
Fix Chrome DNS Error Caused by a Corrupted User Profile
If Chrome suddenly fails to load websites with a DNS error but other browsers work fine, a corrup...
Fix VSCode Extension Host Terminated Permission Denied
You're editing code in VSCode when the extension host crashes and shows 'Extension host terminate...