System Information
| Field | Value |
|---|---|
| Operating System | Linux - Debian GNU/Linux 13 on x86_64 |
| Product | AMP ‘Deimos’ v2.7.2.0 (Mainline) |
| Virtualization | Docker |
| Application | Minecraft |
| Module | MinecraftModule |
| Running in Container | Yes |
| Current State | Failed |
Problem Description
Issue
My Minecraft server won’t start because your AMP panel is automatically adding -o to the startup command. Paper and Spigot 1.21.1 don’t support -o, they use --online -mode instead. Please remove the -o flag from the startup command or give me direct access to edit it.
Reproduction Steps
- going through every document looking for the -o
- Created a Minecraft server on Hostinger using the AMP panel and uploaded a Paper 1.21.1 jar renamed to minecraft_server.jar
- Attempted to start the server through the AMP panel
- Server crashes within 5 seconds — checked logs/latest.log and found this error: joptsimple.UnrecognizedOptionException: o is not a recognized option