必应池
Home / macos-help / Docker Container Exits Immediately: 'Command Not Found' Fix - How to Force Default Value in Docker Compose Env-Fixing Nginx 502 Bad Gateway in Docker: Practical Steps

Docker Container Exits Immediately: 'Command Not Found' Fix - How to Force Default Value in Docker Compose Env-Fixing Nginx 502 Bad Gateway in Docker: Practical Steps

Updated 2026-07-28 14:23:15macos-help
Docker Container Exits Immediately: 'Command Not Found' Fix - How to Force Default Value in Docker Compose Env-Fixing Nginx 502 Bad Gateway in Docker: Practical Steps
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.