Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Cloudflare Origin Certificate Not Trusted by Browser

You've set up Cloudflare with an origin certificate, but browsers show a warning that the cer...

Fix 'python command not found' on Windows with Python Installed

You installed Python on Windows, but when you type python --version in Command Promp...

Cloudflare DNS Not Propagating for Subdomain: Fixes

You added a subdomain record in Cloudflare DNS, but it still resolves to the old IP or nothing at...

Fix VS Code Source Control Not Detecting Changes After Branch Switch

After switching branches in Git, VS Code's Source Control view sometimes stops showing change...

Windows Explorer Keeps Restarting in Windows 11: Fixes

If Windows Explorer keeps restarting on your Windows 11 PC, you'll see the taskbar and deskto...

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...


    Issue queue
Sitemap
Resolve pnpm Errors After Updating Node.js
Fix Git Push Rejected: Non-Fast-Forward Error
How to Get VS Code Terminal Working Again on macOS
Resolve PowerShell Execution Policy Restricted in VS Code
Fix Missing Environment Variables in Docker Compose
How to Fix Missing Taskbar Icons in the System Tray
How to Set Node.js Max Heap Size Permanently
Resolve 0x80070002: Reset Update Components Step by Step
Fix Windows Update Error 0x80070005
Nginx Config Validation Before Reload
How to Fix Nginx 'Upstream Connection Refused' Error
VS Code PowerShell Scripts Blocked – Quick Fix
Desk note

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