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Troubleshooting

Fix Chrome Certificate Error Invalid Authority on Mac

You're browsing in Chrome on a Mac and suddenly see a warning: Your connection is not...

Troubleshooting
Fix Git Clone Connection Timed Out on GitHub Enterprise

When you run git clone on a GitHub Enterprise repository and see connection ti...
Troubleshooting Docker Container Exits Immediately with Exit Code 137 You start a Docker container, and it exits almost immediately with exit code 137. This usually me... Troubleshooting Fix Nginx 'upstream connection refused' When Talking to PHP-FPM You're seeing upstream connection refused in your Nginx error log, and your site... Troubleshooting Fix 'Python' Command Not Found on Windows 7 When you type python in Command Prompt on Windows 7 and get 'python' i... Troubleshooting Activate Python Virtual Environment in VS Code You've created a Python virtual environment but can't get VS Code to use it. The terminal...

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