Call for clarification

[ChidiOkoene]

please, i am a student trying to explore PiDL, I have read the article but I just cant run the burger PDE discovery code on my PC successfully
"""
Exception has occurred: AttributeError
module 'tensorflow' has no attribute 'set_random_seed'
File "C:\Users\chidi\Downloads\BurgersEq_UniformSetting (1).py", line 68, in
tf.set_random_seed(1234)
AttributeError: module 'tensorflow' has no attribute 'set_random_seed'
"""
I keep on getting errors like this even when I try to update the flagged attribute error, another arises.

please I need guidance