Installation issues and how to fix them
1.) ValueError: Failed to initialize Pyglet window with an OpenGL >= 3+ context. If you're logged in via SSH, ensure that you're running your script with vglrun (i.e. VirtualGL). The internal error message was "Cannot connect to "None"" solved:
import os
os.environ['PYOPENGL_PLATFORM'] = 'egl'
Find here: #33
2.) error:pyglet.canvas.xlib.NoSuchDisplayException: Cannot connect to "None" solved:
pip install pyrender==0.1.43
Find here: #33