Kinda Crazy Crafts server issues?

Ok so i tried to run a kinda crazy craft server, it loaded up fine but when it came to playing on it https://speedtest.vet/ https://vidmate.bid/ i couldn't join the server. Every time i try to join it says, "Mod rejections [FMLMod:securitycraft{v1.8.4}, FMLMode:kitchen{1.3.23}]" even though i have neither of these mods downloaded.