Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

VS Code Source Control Not Detecting Changes on Mac: Fixes

You make edits in VS Code on your Mac, but the Source Control panel shows nothing. No files appea...

Fix Python Permission Denied When Installing Packages on Windows

You run pip install somepackage on Windows and get a PermissionError

Fix Nginx HTTP to HTTPS Redirect Loop Error
You set up an HTTP-to-HTTPS redirect in nginx, but now your browser shows a redirect loop error. ...

Fix Windows 11 No Internet but Wi-Fi Connected DNS Issue
You see the Wi-Fi icon connected with full bars, but apps, browsers, and system updates all repor...

Fix Cloudflare Wildcard Subdomain Page Rule Not Working
You set up a wildcard subdomain page rule in Cloudflare—like * .example.com/*—but it...

Fix VS Code GitHub Authentication Failed Error
You're trying to push or pull code in VS Code, but you see an error like Authentication...

Issue queue Sitemap Fixing Nginx Permission Denied Due to SELinux Context Resolve pnpm Errors After Updating Node.js Docker Compose: Fix 'Port Already in Use on Host' Error Cloudflare 521 Error: Port 443 Blocked Fixes Cloudflare DNS Not Propagating After SSL Certificate Change Python UTF-16 File Reading Error Fix Reduce Chrome Memory Usage in Windows 10 Fixing Nginx 502 Bad Gateway in Docker: Practical Steps Recover from Windows 11 Driver Update Crash npm install Permission Denied on Shared Hosting Fix Chrome Black Screen Hardware Acceleration Off: How to Fix How to Force Git Merge Unrelated Branches Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities