i dont know what im doing wrong

if press first plus icon, it should make text Lv.1

and if press the plus underneath it, it makes the second text Lv.1

The text is same text, i made the first one variable v1 and second one v2.

and the button is only one button, the button has 2 variables, button = 1 and button2 = 2

the problem im having now is that when i click first plus it makes text lv.1

but when i click the second plus, nothing happens.

here is the other part of it

oh my god u.u i just see my stupid mistake

its the button's variable that is the problem.