Below is the error report:
Traceback (most recent call last):
File "C:\Software\blender-2.80.0-git.1b6a394d862-windows64\2.80\scripts\modules\addon_utils.py", line 351, in enable
mod = __import__(module_name)
File "C:\Users\baisir\AppData\Roaming\Blender Foundation\Blender\2.80\scripts\addons\rprblender\__init__.py", line 152, in <module>
bpy.app.handlers.scene_update_post.append(on_scene_update_post)
AttributeError: 'bpy.app.handlers' object has no attribute 'scene_update_post'