Fix 'ffmpeg command not found' in PHP exec()
When you call exec('ffmpeg ...') in PHP and get ffmpeg command not found
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Chrome Tunnel Connection Failed: Network Config Guide
When Chrome shows 'tunnel connection failed' or 'ERR_TUNNEL_CONNECTION_FAILED', it usually means ...
How to Fix Outlook Stuck on Loading Profile
If Outlook hangs on the 'Loading Profile' screen, you can’t access your email. This usually happe...
Checklist for kubectl Context Not Found Issue
When you run a kubectl command and see an error like context not found, it means kub...
Troubleshoot PowerShell Module Not Loading
When a PowerShell module won't load, you'll usually see an error like Import-Module : The s...
Windows Update Dependency Conflict Setup Guide
You see an error like "Some update files are missing or have problems" or a specific error code s...
Issue queue
SitemapWindows Update Service Not Running: Quick Fix Guide
How to Resolve OneDrive Sync Pending Due to Path Length
Cloudflare 521 Error: Fix for WordPress Sites
Docker Compose Port Conflict Troubleshooting Guide
Troubleshooting Windows Update Error 1068
Fix UFW Not Saving Port Rules Across Reboots
Resolve Windows Update Connection Timeout
Fix npm install ERESOLVE Error When Adding a Package
BitLocker Recovery Key Invalid Error: Practical Fixes
Resolve VirtualBox Kernel Driver Not Installed Error on Linux
How to Fix Windows Update 'Path Not Found' Error
GitHub Actions Permission Error Checklist
How to Resolve OneDrive Sync Pending Due to Path Length
Cloudflare 521 Error: Fix for WordPress Sites
Docker Compose Port Conflict Troubleshooting Guide
Troubleshooting Windows Update Error 1068
Fix UFW Not Saving Port Rules Across Reboots
Resolve Windows Update Connection Timeout
Fix npm install ERESOLVE Error When Adding a Package
BitLocker Recovery Key Invalid Error: Practical Fixes
Resolve VirtualBox Kernel Driver Not Installed Error on Linux
How to Fix Windows Update 'Path Not Found' Error
GitHub Actions Permission Error Checklist