Software troubleshooting desk

Practical fixes for tool errors, setup blocks, and workflow issues.

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Nginx 502 Bad Gateway in Docker Containers

An Nginx 502 Bad Gateway error when proxying to a Docker container usually means Nginx cannot rea...

How to Fix Git SSL Certificate Problem: Unable to Get Local Issuer

When you run a Git command and see error: SSL certificate problem: unable to get local issu...

How to Fix Windows Update Service Error 1053
You see error 1053 when the Windows Update service fails to start or respond in time. The full me...

Fix Git Push Rejected Non Fast Forward Branch Error
If you see ! [rejected] and non-fast-forward when running git pus...

How to Disable Shell Extensions to Stop Explorer Restarting
If File Explorer keeps restarting, crashing, or freezing on its own, a misbehaving shell extensio...

Fix VSCode Breakpoints Not Hitting in TypeScript
You set a breakpoint in a TypeScript file, run the debugger, and execution never pauses. This is ...


    Issue queue
Sitemap
Resolve Cloudflare Wildcard and Root Domain DNS Conflicts
How to Resolve Nginx Duplicate Listen Error
Quick Fixes for Chrome ERR_CONNECTION_RESET After Update
Cloudflare 521 Error Troubleshooting Checklist
Fix Git Detached HEAD Without Losing Work
How to Fix Access Denied in Windows Security
Troubleshooting Windows Search Indexing Problems
How to Fix Windows Cannot Access Shared Folder in Windows 10
node-sass build failed: Python not found troubleshooting
Cloudflare Full Strict SSL Fix Guide
Fix Windows Search Indexing Permission Denied Error
VS Code Source Control Not Detecting Changes Windows 11 Fix
Desk note

    Troubleshooting paths
Home
Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities