Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix VSCode Terminal Not Opening with Git Bash

You open Visual Studio Code, press Ctrl+` to bring up the terminal, and expect Git Bash. Instead,...

Docker Image Pull Denied: Fix Access to Repository

When you run docker pull and get denied: requested access to the repository is...

Fix VS Code Source Control Not Detecting Changes in Subfolder
You open VS Code, see changes in the root folder, but the Source Control panel shows nothing for ...

How to Fix Cloudflare 521 Error Due to Proxy Issues
If you see a Cloudflare 521 error, the message usually says something like “Web server is down.” ...

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

Fix Nginx Upstream Connection Refused Socket Error
When Nginx returns a 502 Bad Gateway or logs upstream connection refused


    Issue queue
Sitemap
Resolving Git Clone Timeout with Exit Code 128
Fixing Docker Build Context Canceled Permission Denied
Docker Network Not Found on Mac: How to Fix
Fix Nginx Permission Denied for Static Files
Fixing Python UnicodeDecodeError When Reading CSV Files
Fix DNS Probe Finished NXDOMAIN on Custom DNS Server
Windows 11 Installation Assistant Stuck at 99% – How to Fix
Fix Python UnicodeDecodeError 'charmap' Codec
Fix DNS Probe Finished NXDOMAIN Caused by Antivirus Blocking
Edge Tabs Not Syncing? Try These Fixes
How to Fix Git 'index.lock' Error
How to Fix Chrome Crashing at Launch with Registry
Desk note

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