Nginx 502 Bad Gateway: A Practical Troubleshooting Guide
Seeing a 502 Bad Gateway from Nginx usually means the upstream server (like PHP-FPM, uWSGI, or a ...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesDisable Antivirus to Fix Edge Update Failed Error
When Microsoft Edge fails to update, the error often points to a blocked process. Antivirus softw...
Fix Windows Search Indexing Paused in Windows 10
You open File Explorer or Start menu and search returns no results. Or you check the indexing sta...
Fix Microsoft Teams Stuck on Loading Loop
You open Microsoft Teams, and it starts loading—then loops back to the login screen or a spinning...
OneDrive High CPU Usage Troubleshooting Checklist
If you notice your computer running slowly and Task Manager shows the OneDrive process (often One...
Fix Windows Update Service Error 1068 on Windows 10
If you see "Error 1068: The dependency service or group failed to start" when trying to run Windo...
Issue queue
SitemapNetwork Troubleshooting with Command Prompt: A Practical Guide
How to Start Task Scheduler in Windows
Windows Search Indexing Paused 0x80004005 Troubleshooting
Outlook Service Unavailable Error? Repair Office Installation
Managing Separate Chrome Profiles for Work and Personal
How to Fix Windows Search Installer Missing Files
Windows Token Expired Access Denied Fix
How to Prevent systemd Service from Restarting in a Loop
Python venv Activation Not Working on Windows – Fix Guide
How to Fix BitLocker Recovery Key Rejected Due to TPM
Microsoft Store Connection Refused Step-by-Step Guide
Troubleshoot Outlook Crash on Open with Safe Mode
How to Start Task Scheduler in Windows
Windows Search Indexing Paused 0x80004005 Troubleshooting
Outlook Service Unavailable Error? Repair Office Installation
Managing Separate Chrome Profiles for Work and Personal
How to Fix Windows Search Installer Missing Files
Windows Token Expired Access Denied Fix
How to Prevent systemd Service from Restarting in a Loop
Python venv Activation Not Working on Windows – Fix Guide
How to Fix BitLocker Recovery Key Rejected Due to TPM
Microsoft Store Connection Refused Step-by-Step Guide
Troubleshoot Outlook Crash on Open with Safe Mode