So recently, I don't know if its just me lagging but when I play on the server there's always lag now. It wasn't like this around the time I joined. That's just a side note to what I really came to report, was just wondering if anyone can look into it. (The only time my internet is bad is when my brother downloads lots of stuff, but he barely does it.)
Now onto what I am reporting. The file attached to this is a screenshot of two instances of the message "No Survival_Nether", I'm not sure what this is but I tried it with two different portals and got the same result.