Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fixing NGINX 502 Bad Gateway in Docker Containers

When running NGINX as a reverse proxy in Docker, a 502 Bad Gateway error usually means NGINX cann...

Fix Windows 11 Installation Assistant Stuck at 99%

You're upgrading to Windows 11 using the Installation Assistant, and it gets stuck at 99% for...

Checklist for Pushing Large Files with Git

You've likely hit this: you try to push a commit, and Git rejects it because a file is too la...

Fix Git Push Rejected Non Fast Forward Branch Error

If you see ! [rejected] and non-fast-forward when running git pus...

Fix Cloudflare DNS Propagation Not Happening for www
You updated DNS records for your www subdomain in Cloudflare, but hours (or days) later, the chan...

Fix VSCode IntelliSense Not Working with TypeScript
You open a TypeScript file in VSCode, start typing, and get no autocomplete, no hover info, no er...


    Issue queue
Sitemap
Adding Python to PATH on Windows 10
How to Debug Nginx Configuration Test Failure
Fix ERR_NAME_NOT_RESOLVED in Chrome on Android
Node Sass Build Error: How to Switch to Dart Sass
Troubleshooting Git index.lock Permission Error
Fix Remote Desktop Certificate Errors in Windows
DNS Probe Finished NXDOMAIN: Troubleshooting Checklist
Checklist for Resolving Nginx 403 Forbidden
Fix Chrome Extensions Not Loading Due to Sync Issues
Resolve Git Fast-Forward Merge Error
Troubleshoot Chrome Startup Crash with Extensions Off
How to Fix Docker Pull Access Denied in Docker Desktop
Desk note

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