Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Git index.lock File Exists Even After Deleting: Fixes

You delete the .git/index.lock file, but Git still says it exists. This can happen d...

Fix VS Code Permission Denied When Saving Workspace

When you try to save a workspace file in Visual Studio Code and get a 'Permission denied'...

Fixing Nginx 502 Bad Gateway in Docker Networks

You have an Nginx container proxying requests to another container (like a PHP-FPM or Node app), ...

How to Fix Git Push Rejected (Non-Fast-Forward) Error

You run git push and get an error like ! [rejected] main -> main (non-fast-...

Fix VS Code Breakpoints Not Hit in Multi-Root Workspace
If you're using a multi-root workspace in VS Code and finding that breakpoints in some folder...

Fix Docker Volume Permission Denied for WordPress
When running WordPress in Docker, you may see errors like "Permission denied" when trying...


    Issue queue
Sitemap
How to Change Execution Policy for VS Code Terminal
Fix VSCode Git Authentication Failed SSH Key Error
Troubleshoot Windows 11 BSOD After Update Using SFC
Nginx Permission Denied Error on CentOS: How to Fix
How to Fix Chrome Sync Not Working on macOS
Docker Compose Port Allocation Error Fix
Docker Network Not Found & Permission Denied Fix
Fix Windows Cannot Access Shared Folder Due to Firewall
ERR_NAME_NOT_RESOLVED on Chrome Linux: Fix Guide
Resolve Git Index Lock File Error
Resolve Git Push Rejected Error
How to Free Up Disk Space in Docker
Desk note

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