Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Git 'index.lock' Error in VS Code

If you see the error 'fatal: Unable to create 'path/.git/index.lock': File exists'...

How to Fix Node Sass Build Failed Error

When running a project that depends on node-sass, you might see an error like ...

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 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 Windows Update Error 0x80070002 Due to Network Issues
If you see Windows Update error 0x80070002, it often means the update files are missing or corrup...

Fix Nginx Upstream Connection Refused Timeout Error
When Nginx returns 502 Bad Gateway or logs upstream connection refused timeout...


    Issue queue
Sitemap
Docker Socket Permission Issues Causing Nginx 502
Fix VS Code Source Control Not Detecting Changes After Branch Switch
Proxy Blocking Chrome Sync? Step-by-Step Guide
How to Fix Docker Disk Full Error from Logs
Python Requests Timeout Error Fix
How to Fix Windows Update Stuck with Error 0x80070080
Troubleshoot Windows Cannot Access Shared Folder
Git index.lock Error: How to Fix It
How to Fix Unrelated Histories Error in Git
Fix Git Authentication Error in VS Code with Two-Factor Auth
How to Stop Nginx Redirect Loops Permanently
How to Reclaim Docker Disk Space for Images
Desk note

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