Nginx 502 Bad Gateway: PHP-FPM Fix Guide
Seeing a 502 Bad Gateway error from Nginx usually means it can't reach PHP-FPM. This is common af...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Fix Windows Search 504 Gateway Timeout Error
If you're seeing a "504 Gateway Timeout" error when using Windows Search, it usually means the se...
How to Fix PowerShell Rate Limit Error 429
If you're using PowerShell to call REST APIs — especially Microsoft Graph, Azure, or GitHub — you...
How to Fix Chrome Extensions Not Working After Update
After a Chrome update, some extensions may stop working or disappear from the toolbar. This is us...
Fix: Microsoft Store Startup Type Not Available in Services
You open the Services console (services.msc) to adjust the Microsoft Store startup type, but the ...
Fix Chrome 504 Gateway Timeout When Loading Profile
You open Chrome, and instead of your usual start page, you see a "504 Gateway Timeout" error. Thi...
Issue queue
SitemapHow to Resolve 'Activation Module Not Found' in Windows 11
Resolve Git Merge Conflicts Safely
OneDrive Sync Not Working on Mac? Try This Reset
Resolve SSL Verify Failed Error in Windows cmd
Teams Not Connecting? Timeout Fix Guide
How to Reset Outlook Settings Safely
OneDrive Sync Issues After Windows Update: Practical Solutions
Resolve Windows Security Configuration Problems
How to Fix Windows Update Version Mismatch
How to Turn On BitLocker Verbose Logging in Windows
Command Prompt Hangs When Opening as Admin – Troubleshooting
Windows Security Proxy Fix Guide
Resolve Git Merge Conflicts Safely
OneDrive Sync Not Working on Mac? Try This Reset
Resolve SSL Verify Failed Error in Windows cmd
Teams Not Connecting? Timeout Fix Guide
How to Reset Outlook Settings Safely
OneDrive Sync Issues After Windows Update: Practical Solutions
Resolve Windows Security Configuration Problems
How to Fix Windows Update Version Mismatch
How to Turn On BitLocker Verbose Logging in Windows
Command Prompt Hangs When Opening as Admin – Troubleshooting
Windows Security Proxy Fix Guide