Possible Fixes

Yes

Modpack Version

1.8

What happened?

After updating the server to the latest version (1.8),
The phenomenon of being kicked out when connecting to the world

Error: java.lang.NullPointerException: Cannot invoke "com.google.gson.JsonElement.getAsDouble()" because the return value of "com.google.gson.JsonObject.get(String)" is null

latest.log

https://gist.github.com/ansgusgml585/abea474c334490954c603ed4cef4b93f

Developer reports

No response

config 폴더에서 Auroras mod config를 삭제합니다.
Cannot be found Auroras mod config
File Path check please, Server-Files-1.8\config ?

Delete the Auroras mod config in your config folder

Delete it client side

tanks,brow,[pr0saic]
you saved my world.

This also causes shaders no longer working even after upgrading to 1.9
Fixed since 1.11