Can't create a PyKinematicPlanner

[yuyang16101066]

when try to run sh ./scripts/2d/mopa.sh, there will be sh: 2: Syntax error: "(" unexpected, ERROR: Invalid activation key. After checking, I think there is something wrong with PyKinematicPlanner. Could anyone can fix it?

[junjungoal]

@yuyang16101066 Hi, I apologize for the late reply. I assume that you did not locate a valid MuJoCo activation key to use MuJoCo simulation. Would you mind checking this?

[yuyang16101066]

@yuyang16101066 Hi, I apologize for the late reply. I assume that you did not locate a valid MuJoCo activation key to use MuJoCo simulation. Would you mind checking this?

Thanks for your reply. I have solved this problem. But I encounter another error: GLEW initalization error: Missing GL version. It seems there is something wrong with openGL.

[lk-greenbird]

@yuyang16101066 Hi, I apologize for the late reply. I assume that you did not locate a valid MuJoCo activation key to use MuJoCo simulation. Would you mind checking this?

Thanks for your reply. I have solved this problem. But I encounter another error: GLEW initalization error: Missing GL version. It seems there is something wrong with openGL.

Have you solved this problem? I encounter this problem too

[junjungoal]

@lk-greenbird Hi, I think this problem often happens in mujoco-py. Could you please try the following? export LD_PRELOAD=/usr/lib/x86_64-linux-gnu/libGLEW.so