Fixing Nginx 404 Errors for API Endpoints
When your API returns a 404 error from Nginx but works locally, the problem is usually in the Ngi...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFixing Dependency Conflict and Windows Defender Error 0x8007042c
If you see error 0x8007042c when trying to open Windows Defender or run a security scan, it's oft...
Windows Security Not Opening? Fix It Here
If Windows Security won't open—clicking the icon or searching for it does nothing—you're not alon...
Windows Activation Setup Guide for a New PC
When you set up a new PC, Windows may prompt you to activate. This guide covers the typical activ...
Fix Windows Security 502 Bad Gateway Sync Error
You open Windows Security and see a 502 Bad Gateway error when it tries to sync. This usually mea...
Fix Windows Update Service Stuck on Starting
You open Services.msc, see the Windows Update service status as 'Starting', and it never changes....
Topic paths
Quick titles
Apache Update Failure: Step-by-Step RecoveryFix PowerShell Port Already Allocated Error with FirewallFix Windows Search by Rebuilding the Index DatabaseFix Windows Security Scan Stuck at 99%Reset Windows Terminal Settings via Command LineHow to Resolve Windows Activation 504 ErrorHow to Use the Windows Search Service Configuration ToolHow to Fix Chrome Migration Not Working