No such file or directory : weights ... Error

[MohammadrezaKhorramfar2nd]

I keep getting this error when I run the code, Can I get help, please? what I am doing wrong?

[arjunbhagoji]

Can you check if the directory 'weights/MNIST/model_0/...' has been created?

This line should be creating the weight vector at t=0 from the master function.