[SOLVED] My TextButton's aren't showing up and the TextLabel is broken?

For some reason my "Next" and "Previous" buttons aren't being created at all, and the TextLabel is just saying "Label" and has the wrong TextSize.

pagenumberlbl = Instance.new("TextLabel")
pagenumberlbl.Name = "PageNumber"
pagenumberlbl.Parent = mframe
pagenumberlbl.BorderColor3 = Color3.new(0, 0, 0)
pagenumberlbl.Size = UDim2.new(0.75, 0, 0.05, 0)
pagenumberlbl.Font = Enum.Font.SourceSans
pagenumber = 1
pagenumberlbl.Text = "Page " + tostring(pagenumber)
pagenumberlbl.TextSize = 24

pagenext = Instance.new("TextButton")
pagenext.Name = "Next"
pagenext.Parent = mframe
pagenext.BackgroundColor3 = Color3.new(0, 255, 0)
pagenext.BorderColor3 = Color3.new(0, 0, 0)
pagenext.Position = UDim2.new(0.85, 0, 0, 0)
pagenext.Size = UDim2.new(0.1, 0, 0.05, 0)
pagenext.Font = Enum.Font.SourceSans
pagenext.Text = "Next"
pagenext.TextSize = 24

pageprevious = Instance.new("TextButton")
pageprevious.Name = "Previous"
pageprevious.Parent = mframe
pageprevious.BackgroundColor3 = Color3.new(255, 255, 0)
pageprevious.BorderColor3 = Color3.new(0, 0, 0)
pageprevious.Position = UDim2.new(0.95, 0, 0, 0)
pageprevious.Size = UDim2.new(0.1, 0, 0.05, 0)
pageprevious.Font = Enum.Font.SourceSans
pageprevious.Text = "Previous"
pageprevious.TextSize = 24

The reason it is not defining the Text is because you have it setting pagenumber to 1.. Perhaps pagenumber is undefined. Try putting local in front of that to see if it helps.

If this helped, mark it correct and upvote! Thanks!

You use .. to concatenate instead of +.