Connectivity Problem with Minecraft - My friend can't connec to server

System Information

Field Value
Operating System Linux - Debian GNU/Linux 12 on x86_64
Product AMP ‘Phobos’ v2.6.0.6 (Mainline)
Virtualization Docker
Application Minecraft
Module MinecraftModule
Running in Container Yes
Current State Ready

Problem Description

Issue

He’s tried resetting his router, reinstalling the mods multiple times. When he joins it pops up with a: Failed to connect to the server, connection timed out: no further information.

Reproduction Steps

  • He has the correct modpack installed, (the modpack which my other friends that it works for are using)
  • His internet works, but the IP is different from the rest of us
  • And he enters the correct server address, but he still can’t connect and gets the message I wrote below.

Try using the IP Hostinger gave you instead of the domain name