I am trying to block or ban an item from existing in the server. so i typed "/p global deny fe.protection.exist.projecte.item.pe_rm_armor_*" and i tried many other commands like replacing * to 0 as the would mark the Red Matter boots from project e. So i made sure i was using the right command by testing it on another block from mc. Nothing so i think im using the permissions wrong in general or my forgess. is broken. So how would i go about restricting a block like the full command because i dont know, i tried using the wiki but its just so much and i dont have alot of time to study the wiki for one command

I'll point you to this first https://github.com/ForgeEssentials/ForgeEssentials#reporting-bugs