Connecting to Forge Server getting this Error when connecting from client

[Deserto]

So the client says "Internal Exception: com.google.gson.JsonParseException: Error loading registry data: Unknown element: ResourceKey[minecraft:worldgen/configured_feature / minecraft:soul_stone_blob"

 

[ChampionAsh5357]

Please provide the entire debug.log from the logs folder in the game directory via a gist or pastebin.

[Deserto]

I solved the error thank you

[Gast0xxx]

Can you tell me how i have the samedi problem.