Hestiaw

Hi ! I just want to make a modded server in 1.19.2 with my friends and my community the server would be based mainly on Vanilla + RP type survival with a lot of mods that add animals, means of transport ect. I've been trying to fight for a week now to get the modpack to work solo as well as on a server but all my tries have ended in failure can someone help me with my errors? my client tell me when I try to create new map: I really appreciate anyone who can help me...