Question Server crashing

[Whatsgoingon]

I had imported a world onto an apexmc server. Version 1.19, keeps crashing when I try to start it up,

Server console log: https://pastebin.com/dbpLbvDE

Crash log: https://pastebin.com/1TPPRter

If any other information I can give it, any help would be greatly appreciated.

 

[mbaxter]

1.19 is outdated, exploitable, and unsupported. Use 1.20.4 or 1.20.6 for support.

 

[Whatsgoingon]

Sweet, yep doesn't crash on 1.20.6