[ISSUE]: terminal error in noVNC

[KatherineJames]

Description

Hi ROS2 team,

I've followed the instructions down (see image 1), but when I open noVNC for the remote, the screen is black (not sure if its supposed to be like that) and I get an error when I try open the terminal (see image 2). If you have any idea what is causing the problem, I would appreciate some advice. Thanks in advance.