无法使用 python flask 写入文件

Question

I'm trying to write on a file with flask, with some information that I receive on a website. However, it gives me the 500 error on the specific line when I'm trying to open a file to be writable. I've tried opening it from a variety of ways like this:

with open('scooters.csv','w') as csv_file:

and like this:

csv_file = open('scooters.csv','w')

And both of these give the 500 error

I can open it with:

csv_file = open('scooters.csv')

But then, when I want to write with:

csv_file.writerow(row)

It gives me the 500 error again

Can somebody help me?

Answer 1

Check the user running the python process.

I see relative pathnames. Are you sure that user can write to the full pathname?