i can't seem to play because of an error

This has likely happened because Epic Fight has changed the API (again), Downgrade to Epic Fight 5.1.2 and see if that fixes it

I tried Epic Fight 5.1.2 and 3.2.2 but it seems this problem still happened, I've attached a crash log below. Do you have any extra time to deal with this issue?

Epic Fight 3.2.2 (https://pastebin.ubuntu.com/p/yy2syPfGWF/)
Epic Fight 5.1.2 (https://pastebin.ubuntu.com/p/Rfqpz3g8nV/)