need help disabling propspawns

[phantohs]

im helping dev a CWRP and cant figure out how to disable users from spawning props ive tried putting several different segments of code in several different places someone please help!

[Jompe]

Use these hooks:
SANDBOX/PlayerSpawnedEffect
SANDBOX/PlayerSpawnedNPC
SANDBOX/PlayerSpawnedProp
SANDBOX/PlayerSpawnedRagdoll
SANDBOX/PlayerSpawnedSENT
SANDBOX/PlayerSpawnedSWEP
SANDBOX/PlayerSpawnedVehicle

Then try to return false and see if that stops the entity from spawning. If it doesn't, use Entity/Remove to remove the entity directly after it has been spawned.

[baristaner]

local allowedGroups = {
    ["admin"] = true,
    ["superadmin"] = true,
}

local allowedJobs = {
    ["job1"] = true,
["job2"] = true,
}

local propLimit = 5

if SERVER then

    hook.Add("PlayerSpawnProp", "Disallow_user_props", function(ply)
    if not (allowedGroups[ply:GetUserGroup()] or allowedJobs[RPExtraTeams[ply:Team()].command]) then
            ply:ChatPrint("You can't do that!")
            return false
        end
    end)

    hook.Add("PlayerSpawnEffect", "Disallow_user_effects", function(ply, model)
        if not (allowedGroups[ply:GetUserGroup()] or allowedJobs[RPExtraTeams[ply:Team()].command]) then
            ply:ChatPrint("You can't do that!")
            return false
        end
    end)

    hook.Add("PlayerSpawnedProp" , "Remove60sec", function( ply, model, ent )

        if not allowedJobs[RPExtraTeams[ply:Team()].command] then return end

        table.insert(ply.props, ent)
        ply:ChatPrint("That prop will be removed in 15 minutes.")
        timer.Simple(900, function()
            if IsValid(ent) then ent:Remove() end
        end)
    end)

    hook.Add("PlayerSpawnProp" , "PropLimit", function( ply, model )
        if not allowedJobs[RPExtraTeams[ply:Team()].command] then return end

        ply.props = ply.props or {}
        local count = 0
        for k,v in pairs(ply.props) do
            if IsValid(v) then count = count+1 end
        end

        if count>= propLimit then
            ply:ChatPrint("You've reached the prop limit!")
            return false
        end 
    end)

end

if CLIENT then

hook.Add("ContextMenuOpen", "allowedjobsrestriction", function()
        if not allowedGroups[LocalPlayer():GetUserGroup()] and not table.HasValue({"moderator"}, LocalPlayer():GetUserGroup()) then return false end
    end)

   hook.Add("SpawnMenuOpen", "Disallow_q_menu", function()
        if not (allowedGroups[LocalPlayer():GetUserGroup()] or allowedJobs[RPExtraTeams[LocalPlayer():Team()].command]) then
            return false
        end
    end)

end