Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix 'pip install' Permission Denied on Ubuntu

When you run pip install somepackage on Ubuntu and see a Permission denied

Fix VS Code Git Authentication Failed for GitLab
If you see "Git authentication failed" in VS Code when pushing or pulling from a GitLab r...

Fix Windows Update Service Not Running with Permission Denied
You try to run Windows Update and get an error that the service is not running. When you try to s...

Docker Network Not Found in Swarm Mode: Fixes & Causes
When running Docker in Swarm mode, you might see an error like network "xyz" not fo...

Fix Git SSL Certificate Problem: Unable to Get Local Issuer When Git reports SSL certificate problem: unable to get local issuer certificate, it...

Fix Git 'fatal: refusing to merge unrelated histories' on GitHub You try to merge two branches in Git, and get fatal: refusing to merge unrelated histories<...

Issue queue Sitemap Fix Windows Cannot Access Shared Folder: Network Path Not Found Node Sass Build Failed in package.json Fix Docker Compose Secret vs Environment Variable: When to Use Each How to Fix Windows Update Error 0x80070002 by Resetting Components Windows 11 Update Stuck at 0% Due to Corrupt Files: Fixes Fix ERR_CONNECTION_RESET in Chrome: Step-by-Step Solving Node.js Heap Out of Memory Errors in Production Git Detached HEAD Warning: What It Means and How to Fix It Docker Container Exits on Startup: Logs and Fixes Fix npm run build: Module Not Found Error Fix DNS Probe Finished NXDOMAIN Caused by Antivirus Blocking Resolve SSL Certificate Error for Local Development Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities