Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Nginx Permission Denied for SSL Certificate Files

When nginx refuses to start or reload with a "permission denied" error related to an SSL ...

How to Fix Git SSL Certificate Problem: Unable to Get Local Issuer

When you run a Git command and see error: SSL certificate problem: unable to get local issu...

Fix Git Merge Conflicts When Stash Changes Are Involved
You're mid-merge, and Git tells you there's a conflict. But you also have stashed changes...

Fix 'Windows Cannot Access Shared Folder' Permission Denied
You try to open a shared folder on another computer and get: "Windows cannot access \\com...

Fixing Nginx 502 Bad Gateway in Docker: Practical Steps
You set up Nginx as a reverse proxy in Docker, but instead of your app you see a 502 Bad Gateway....

Docker Compose Env Variable Not Available in Container: Fix
You define an environment variable in your docker-compose.yml file, but when you run...


    Issue queue
Sitemap
Docker Prune Not Freeing Enough Space: Practical Fixes
Fix VS Code Source Control Not Updating After Save
Fix 'Permission Denied' When Running pip install --user
Fix VSCode Git Auth Failed: Expired Token
Cloudflare Full Strict SSL: Origin Certificate Fixes
How to Stop Chrome Memory Spikes During Video Playback
Clear Chrome Certificate Cache to Fix NET::ERR_CERT_AUTHORITY_INVALID
Git Remote Origin Already Exists Error Fix
How to Restore Python IntelliSense in VS Code
Fix Windows Update Error 0x80070002: Repair Steps
DNS Probe Finished NXDOMAIN: Troubleshooting Checklist
Windows 11 VS Code Source Control Not Working
Desk note

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