Judging from the log your GPU (or its OpenGL driver) might not support all OpenGL functions that vorpX needs.
In case you don’t have the latest GPU driver installed, try to update it. Otherwise there might not be much that can done unfortunately (except getting a newer GPU).
Also try to disable Avast or exclude the vorpX program folder from Avast. It also may cause hooking issues. Would be be a bit odd if the main hooking succeeds in that case, but it’s still an option to consider.