This is Aternos support, we don't help if you are self hosting
Thnak you so much for your reply! I'm so sorry I have no idea that this is only for Aternos, because I just followed some thread about how to fix the error messages and it leads me to here.
I'm so new to server hosting and all of these stuffs, so would you mind reccomend me on where should I post this problem for me to get a proper help?