Troubleshooting Updated May 18, 2025

Server Won't Start — Common Fixes

Your server won't start? Here are the most common causes and how to fix them.

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Server Won't Start

If your server isn't starting, work through these steps:

1. Check the Console Log

Go to your AMP panel → Console tab. Look for red error messages. Common errors:

  • "Port already in use" — Another instance is using the same port. Stop it first or change ports.
  • "Out of memory" — Your server is running out of RAM. Consider upgrading your plan or reducing settings.
  • "File not found" — A required file was deleted or moved. Try reinstalling/updating the server.
  • "Version mismatch" — Your mods/plugins are incompatible with the server version.

2. Check Mod Compatibility

If you recently installed a mod:

  1. Remove the mod
  2. Try starting the server
  3. If it starts, the mod was the issue — check for an updated version

3. Verify Server Files

In AMP, look for an Update or Verify/Repair option. This re-downloads any missing or corrupted files.

4. Check Resource Usage

If your server is hitting memory or CPU limits, it may be killed by the system:

  • Check your usage graphs in AMP
  • Lower player counts or view distances
  • Consider upgrading to a higher plan

5. Still Stuck?

  • Join our Discord and open a support ticket
  • Include your server's console log — it helps us diagnose the issue faster