Hey, I'm completely new to this area, apart from doing a few things with Metin2 back then, I have hardly any experience. What do I do now when I get this error message?
'm sorry, but an uncaught exception occurred.
While running game code:
File "game/image_tools/layered_image_visualizer.rpy", line 1450, in script
init 30 python in sprt:
File "game/image_tools/layered_image_visualizer.rpy", line 1451, in <module>
tut2 = Tutorial(
^^^^^^^^
NameError: name 'Tutorial' is not defined
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "game/image_tools/layered_image_visualizer.rpy", line 1450, in script
init 30 python in sprt:
File "game/image_tools/layered_image_visualizer.rpy", line 1450, in script
init 30 python in sprt:
File "game/image_tools/layered_image_visualizer.rpy", line 1534, in prepare_screen
screen sprt_tutorial2():
File "game/image_tools/layered_image_visualizer.rpy", line 1534, in prepare
screen sprt_tutorial2():
renpy.display.screen.ScreenNotFound: Screen 'sprt_tutorial_text' is not known. Did you mean: 'sprt_tutorial2'?
-- Full Traceback ------------------------------------------------------------
Traceback (most recent call last):
File "game/image_tools/layered_image_visualizer.rpy", line 1450, in script
init 30 python in sprt:
File "renpy/ast.py", line 1187, in execute
renpy.python.py_exec_bytecode(self.code.bytecode, self.hide, store=self.store)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "renpy/python.py", line 1273, in py_exec_bytecode
exec(bytecode, globals, locals)
~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "game/image_tools/layered_image_visualizer.rpy", line 1451, in <module>
tut2 = Tutorial(
^^^^^^^^
NameError: name 'Tutorial' is not defined
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "renpy/bootstrap.py", line 401, in bootstrap
renpy.main.main()
~~~~~~~~~~~~~~~^^
File "renpy/main.py", line 483, in main
node.execute_init()
~~~~~~~~~~~~~~~~~^^
File "renpy/ast.py", line 1071, in execute_init
renpy.game.context().run(self.block[0])
~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^
File "game/image_tools/layered_image_visualizer.rpy", line 1450, in script
init 30 python in sprt:
File "game/image_tools/layered_image_visualizer.rpy", line 1450, in script
init 30 python in sprt:
File "renpy/display/error.py", line 135, in report_exception
renpy.game.invoke_in_new_context(
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
call_exception_screen,
^^^^^^^^^^^^^^^^^^^^^^
...<4 lines>...
ignore_action=ignore_action,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "renpy/game.py", line 285, in invoke_in_new_context
return callable(*args, **kwargs)
~~~~~~~~^^^^^^^^^^^^^^^^^
File "renpy/display/error.py", line 44, in call_exception_screen
return renpy.ui.interact(mouse="screen", type="screen", suppress_overlay=True, suppress_underlay=True)
~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "renpy/ui.py", line 306, in interact
rv = renpy.game.interface.interact(roll_forward=roll_forward, **kwargs)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "renpy/display/core.py", line 2154, in interact
repeat, rv = self.interact_core(
~~~~~~~~~~~~~~~~~~^
preloads=preloads,
^^^^^^^^^^^^^^^^^^
...<4 lines>...
**kwargs,
^^^^^^^^^
)
^
File "renpy/display/core.py", line 2384, in interact_core
renpy.display.screen.prepare_screens()
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "renpy/display/screen.py", line 1035, in prepare_screens
s.ast.prepare_screen()
~~~~~~~~~~~~~~~~~~~~^^
File "game/image_tools/layered_image_visualizer.rpy", line 1534, in prepare_screen
screen sprt_tutorial2():
File "game/image_tools/layered_image_visualizer.rpy", line 1534, in prepare
screen sprt_tutorial2():
File "renpy/sl2/slast.py", line 2019, in prepare
raise renpy.display.screen.ScreenNotFound(self.target)
renpy.display.screen.ScreenNotFound: Screen 'sprt_tutorial_text' is not known. Did you mean: 'sprt_tutorial2'?
Windows-11-10.0.26100-SP0 AMD64
Ren'Py 8.5.2.26010301
joa 0.1
Fri Jan 9 19:01:04 2026