Trigger kommt Serverseitig nicht an

-- Client
local function requestImage(url, element)
	for a, b in pairs(musicAPP.tmpImages) do
		if (b == url) then
			guiStaticImageLoadImage(element, "tmp/"..a..".png")
			outputChatBox("image found! "..a..": "..b)
			break
		end
	end
	outputChatBox("trigger getImage: "..url)
	triggerServerEvent("musicAPPgetImage", localPlayer, url, element)
	outputChatBox("triggered!")
end


-- Server
function musicAPPgetImage(url, element)
	outputChatBox("here!")
	local player = source
	outputChatBox(url)
	fetchRemote(url, function(data, errno)
		if (data ~= "" and errno == 0) then
			triggerClientEvent(player, "musicAPP:receiveImage", player, data, element, url)
		else
			outputChatBox("fuck'in fetchRemote err")
		end
	end, "", false)
end
addEvent("musicAPPgetImage", true)
addEventHandler("musicAPPgetImage", root, musicAPPgetImage)