Information

• Server version:
  Server is running Paper version git-Paper-1618 (MC: 1.12.2) (Implementing API version 1.12.2-R0.1-SNAPSHOT)

• Full output of /mv version -p:
  https://pastebin.com/3q9M7rtv

• Server log:
  https://pastebin.com/7Jreepic
  Error here:
  https://pastebin.com/nh2aTUEs

Help request

Problem
I'm getting an error when I change the world with /mvtp. And I don't know how to fix that.

What I have tried

1. Checked if the newest Plugin version would fix (it didn't load)
2. Changed the version to join with (I'm using ViaVersion)
3. Changed Java Version from 11 to 8 and back (didn't fix it)

Screenshots
All the errors are in the log

Caused by: java.lang.IllegalStateException: getBalance is only available when using an economy plugin with Vault

You do not have an economy plugin with Vault support. Check that your economy and vault plugin are both working correctly. If you enabled the ECONOMY sharable by mistake, run /mvinv toggle economy to resolve this.