Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix 'Port Already Used by Another Container' in Docker Compose

When you run docker compose up and see an error like port is already allocated...

How to Fix DNS_PROBE_FINISHED_NXDOMAIN in Chrome
When Chrome shows DNS_PROBE_FINISHED_NXDOMAIN, it means the browser can't fi...

How to Reset Windows Search Index (Step by Step)
If Windows Search stops finding your files, returns old results, or uses high CPU, the search ind...

How to Fix Git Unrelated Histories Error When Merging Branches
You try to merge two branches, and Git stops with: fatal: refusing to merge unrelated histo...

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...

Fix Git 'index.lock' Error in VS Code
If you see the error 'fatal: Unable to create 'path/.git/index.lock': File exists'...


    Issue queue
Sitemap
Fix Windows 11 Update Stuck at 0% – BITS Service Issues
How to Resolve Git Non Fast Forward Push Rejection
How to Restore Missing System Tray Icons on Windows
VS Code Remote SSH IntelliSense Not Working Fix
Docker Build Canceled Due to Symlinks: Fix
Resolve JavaScript Heap Out of Memory in VS Code
Nginx -t Error Troubleshooting Guide
VS Code Debugger Not Hitting Breakpoints in Node.js: Fixes
Bluetooth Not Working on Windows 11? Try These Fixes
Windows 11 Installation Assistant Hangs at 99% Fix
Troubleshooting Cloudflare 521 Web Server Down
Troubleshooting Docker Unauthorized Access Denied
Desk note

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