Line missing

[Ironclad17]

I receive this error:
"Traceback (most recent call last):
File "E:\demosaic_project\demosaic_project_ESRGAN.py", line 28, in
import architecture as arch
ModuleNotFoundError: No module named 'architecture'"

Is there a line missing that indicates the location of architecture.py?

[Ironclad17]

Also if I try to run architecture.py I get:
"Traceback (most recent call last):
File "E:\demosaic_project\architecture.py", line 4, in
import block as B
ModuleNotFoundError: No module named 'block'"