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 Source Control Not Detecting Changes

You're working in Visual Studio Code, you edit a file, but the Source Control view shows no c...

Python Virtual Environment Not Activating in Git Bash: Fixes

You're in Git Bash on Windows, you run source venv/Scripts/activate, and nothing...

Fix Nginx Permission Denied for SSL Certificate Files

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

Python Command Not Found in CMD but Works in Anaconda

You open Command Prompt, type python, and get 'python' is not recogniz...

Fix Nginx 502 Bad Gateway Docker Permission Denied
When running Nginx as a reverse proxy in a Docker environment, a 502 Bad Gateway error often poin...

Fix DNS Probe Finished NXDOMAIN on Router: Step-by-Step
You're browsing and suddenly Chrome shows 'DNS_PROBE_FINISHED_NXDOMAIN'. This means y...


    Issue queue
Sitemap
Apache Cloudflare Origin Certificate Configuration Guide
Fix Remote Desktop Connection Failed Due to Locked User Account
Fix Python Virtual Environment Activation on Ubuntu
Troubleshoot Error 0x80070005 in Windows Update
How to Resolve Error 0x80070005 in Windows Update
VS Code Git Detection Not Working After Clone
Fix Node Sass Build Failure After npm Cache Clean
Docker Disk Space Full: How to Free Up Space for Images
Windows 10 Chrome Memory Leak Fix Guide
Fix 'Python Command Not Found' in Git Bash on Windows
Fix Chrome Certificate Error: Invalid Authority & Date/Time Issue
Troubleshooting RDP Connectivity Problems
Desk note

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