Checklists for software errors, setup, and tool workflows.

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Latest checklists

Fix Nginx Configuration Test Failure from Rewrite Rules

Fix Nginx Configuration Test Failure from Rewrite Rules

You run nginx -t and get an error. The log points to a rewrite rule. This is common ...

Fix Nginx Configuration Test Failure After Adding Proxy Pass

Fix Nginx Configuration Test Failure After Adding Proxy Pass

You add a proxy_pass directive to an Nginx server block, run nginx -t, ...

Fix 'python' Command Not Found on Windows 10 with Python 3.10

Fix 'python' Command Not Found on Windows 10 with Python 3.10

After installing Python 3.10 on Windows 10, you might type python in Command Prompt ...

Fix Nginx 502 Bad Gateway with Docker Multiple Containers

Fix Nginx 502 Bad Gateway with Docker Multiple Containers

If you run Nginx as a reverse proxy in front of multiple Docker containers, a 502 Bad Gateway err...

Fix Git 'refusing to merge unrelated histories' Error

Fix Git 'refusing to merge unrelated histories' Error

When you try to merge two Git branches that don't share a common commit history, Git stops wi...

Fix Docker Compose Environment Variable Substitution Failed

Fix Docker Compose Environment Variable Substitution Failed

When running docker compose up, you might see errors like failed to resolve co...