deploy.ltd

Deploy first, debug later.

Deploy first, debug later.

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Port Rescue Cheatsheet

What is using port 3000? (You.)

  • Port 3000Next.js / React dev

    netstat -ano | findstr :3000
  • Port 5432PostgreSQL

    netstat -ano | findstr :5432
  • Port 6379Redis

    netstat -ano | findstr :6379
  • Port 8080Alt HTTP / proxies

    netstat -ano | findstr :8080

Then kill the PID if you dare: taskkill /PID (Windows) · kill -9 (Unix)