Uncaught exception occurred (probems with boop)

[Gerva2]

I had the mod installed and everything works fine. I booped Monika on the nouse several times, and everything was going fine. But suddenly I booped Monika on the nose and this error ocurred.

I'm sorry, but an uncaught exception occurred.

While running game code:
File "game/Submods/ExtraPlus/Extra_Plus_Misc.rpy", line 62, in script
if moldable_variable == 1:
File "game/Submods/ExtraPlus/Extra_Plus_Misc.rpy", line 65, in
elif rng_global == 2:
NameError: name 'rng_global' is not defined

-- Full Traceback ------------------------------------------------------------

Full traceback:
File "game/Submods/ExtraPlus/Extra_Plus_Misc.rpy", line 62, in script
if moldable_variable == 1:
File "C:\Users\user\Downloads\Doki Doki mods\Monika\renpy\ast.py", line 1656, in execute
if renpy.python.py_eval(condition):
File "C:\Users\user\Downloads\Doki Doki mods\Monika\renpy\python.py", line 1749, in py_eval
return py_eval_bytecode(code, globals, locals)
File "C:\Users\user\Downloads\Doki Doki mods\Monika\renpy\python.py", line 1743, in py_eval_bytecode
return eval(bytecode, globals, locals)
File "game/Submods/ExtraPlus/Extra_Plus_Misc.rpy", line 65, in
elif rng_global == 2:
NameError: name 'rng_global' is not defined

Windows-8-6.2.9200
Ren'Py 6.99.12.4.2187
Monika After Story 0.12.15