[107.528] Require OpenGL version 2.1 or later.
[107.528] (EE) modeset(0): Failed to initialize glamor at ScreenInit() time.
[107.528] (EE)
Fatal server error:
[107.529] (EE) AddScreen/ScreenInit failed for driver 0
[107.529] (EE)
[107.529] (EE)
Please consult the The X.Org Foundation support
		at http://wiki.x.org
for help.
[107.529] (EE) Please also check the log file at "/home/cas/.local/share/xorg/Xorg.0.log" for additional information.
[107.529] (EE)
[107.545] (EE) Server terminated with error (1). Closing log file.