[Please open] MouseButton1Click not firing or printing?

local item1 = itemFrame:WaitForChild("Item1")

  

local box

local numRows = 1

local iterations = 0

for i = 1,availableItems,1 do

if selectedtab == 1 then

if i == 1 then   
box = item1

else

box = item1:Clone()

box.Name = "Item"..i

box.Parent = itemFrame

iterations = i

if (i-1) / (4*numRows) == 1 then

numRows = numRows + 1

box.Position = UDim2.new(PADDING_X,0,box.Position.Y.Scale,0) + UDim2.new(0,0,DROPDOWN_Y*(numRows-1),0)

else

box.Position = itemFrame["Item"..(i-1)].Position + UDim2.new(DROPDOWN_X,0,0,0)

end

itemFrame["Item"..i].ItemName.Text = availableTools[i][1]

print(box)

end

end

end

for i = 1,availableEmotes,1 do

if selectedtab == 2 then

if i == 1 then
box = item1

else

box = item1:Clone()

box.Name = "Item"..i

box.Parent = itemFrame

if (i-1) / (4*numRows) == 1 then

numRows = numRows + 1

box.Position = UDim2.new(PADDING_X,0,box.Position.Y.Scale,0) + UDim2.new(0,0,DROPDOWN_Y*(numRows-1),0)

else

box.Position = itemFrame["Item"..(i-1)].Position + UDim2.new(DROPDOWN_X,0,0,0)

end

itemFrame["Item"..i].ItemName.Text = availableEmotes[i][1]

print(box)

box.MouseButton1Click:Connect(function()

print("clicked")

if selectedtab == 2 then

gui.Click:Play()

local equipped = itemInformation.EquippedEmote

local owned = game.ReplicatedStorage.EmoteCheck:InvokeServer(availableEmotes[i][6])

if equipped.Value == availableTools[i][1] then

infoFrame.Cash.Text = "Owned"

infoFrame.BuyButton.Text = "Unequip"

elseif owned == true then

infoFrame.BuyButton.Text = "Equip"

infoFrame.Cash.Text = "Owned"

else

infoFrame.BuyButton.Text = "Buy"

infoFrame.Cash.Text = "$"..availableEmotes[i][2]

end

infoFrame.ItemName.Text = availableEmotes[i][1]

selectedEmote.Value = availableEmotes[i][6]

for _, v in pairs(itemFrame:GetChildren()) do

if v:IsA("ImageButton") then

v.BorderSizePixel = 0

end

end

end

end)

end

end

end

st.Changed:Connect(function()

for i,v in pairs(itemFrame:GetChildren()) do

v:Destroy()

end

local temp = mainFrame.Item1:Clone()

temp.Parent = itemFrame

temp.Visible = true

item1 = temp

i = 0

box = nil

numRows = 1

for i = 1,numberOfItems,1 do

if selectedtab == 1 then

if i == 1 then

-- Starting, so fill in Item1

box = item1

else

box = item1:Clone()

box.Name = "Item"..i

box.Parent = itemFrame

if (i-1) / (4*numRows) == 1 then

numRows = numRows + 1

box.Position = UDim2.new(PADDING_X,0,box.Position.Y.Scale,0) + UDim2.new(0,0,DROPDOWN_Y*(numRows-1),0)

else

box.Position = itemFrame["Item"..(i-1)].Position + UDim2.new(DROPDOWN_X,0,0,0)

end

itemFrame["Item"..i].ItemName.Text = availableTools[i][1]

print(box)

end

end

end

end)

st.Changed:Connect(function()

for i,v in pairs(itemFrame:GetChildren()) do

v:Destroy()

end

local temp = mainFrame.Item1:Clone()

temp.Parent = itemFrame

temp.Visible = true

item1 = temp

i = 0

box = nil

numRows = 1

for i = 1,numberOfEmotes,1 do

if selectedtab == 2 then

if i == 1 then

-- Starting, so fill in Item1

box = item1

else

box = item1:Clone()

box.Name = "Item"..i

box.Parent = itemFrame

if (i-1) / (4*numRows) == 1 then

numRows = numRows + 1

box.Position = UDim2.new(PADDING_X,0,box.Position.Y.Scale,0) + UDim2.new(0,0,DROPDOWN_Y*(numRows-1),0)

else

box.Position = itemFrame["Item"..(i-1)].Position + UDim2.new(DROPDOWN_X,0,0,0)

end

itemFrame["Item"..i].ItemName.Text = availableEmotes[i][1]

print(box)

box.MouseButton1Click:Connect(function()

print("clicked")

if selectedtab == 2 then

gui.Click:Play()

local equipped = itemInformation.EquippedEmote

local owned = game.ReplicatedStorage.EmoteCheck:InvokeServer(availableEmotes[i][6])

if equipped.Value == availableTools[i][1] then

infoFrame.Cash.Text = "Owned"

infoFrame.BuyButton.Text = "Unequip"

elseif owned == true then

infoFrame.BuyButton.Text = "Equip"

infoFrame.Cash.Text = "Owned"

else

infoFrame.BuyButton.Text = "Buy"

infoFrame.Cash.Text = "$"..availableEmotes[i][2]

end

infoFrame.ItemName.Text = availableEmotes[i][1]

selectedEmote.Value = availableEmotes[i][6]

for _, v in pairs(itemFrame:GetChildren()) do

if v:IsA("ImageButton") then

v.BorderSizePixel = 0

   end
end    
    end    
    end)    
    end    
    end
    end
    end)

I'm trying to create a second tab for the emotes. When you click on the buttons, an information panel will appear on the right. But that doesn't happen. Here's a GIF:

https://i.gyazo.com/75ab99db3b1d33610b49c270536466c0.mp4

I can switch tabs, but when I press the boxes, nothing appears on the sidebar. You can also see the "Example", which is supposed to be "RustySword". This is what's printed into the console:

http://prntscr.com/nnng97 (Self-explanatory.)

These are some of the locals which are important.

local availableTools = game.ReplicatedStorage:WaitForChild("GetTools"):InvokeServer()
local availableEmotes = game.ReplicatedStorage:WaitForChild("GetEmotes"):InvokeServer()
local numberOfItems = #availableTools
local numberOfEmotes = #availableEmotes

The RemoteFunctions work. numberOfItems and numberOfEmotes returns the amount of tools/emotes.