Workflow manuals for setup steps, repeatable tasks, and software operations.

Fix 'pip install externally managed environment' Error

If you're seeing pip install fail with a message about an externally managed env...

Fix Nginx 'upstream connection refused' When Talking to PHP-FPM

You're seeing upstream connection refused in your Nginx error log, and your site...

Fix Nginx Permission Denied for Static Files

Common Causes

When Nginx returns a 403 Forbidden or 'permission denied' error for...

Fix Node.js Heap Out of Memory When Processing Large JSON Files

If you're seeing FATAL ERROR: Ineffective mark-compacts near heap limit Allocation fail...