Python Error: 'list indices must be integers or slices, not str' - Solved

This error message occurs when you are trying to access an element in a list using a string as the index instead of an integer or slice.

To fix this error, make sure that you are using an integer or a slice to access elements in a list. For example, instead of using a string like this:

my_list = [1, 2, 3]
print(my_list['index'])

Use an integer or slice like this:

my_list = [1, 2, 3]
print(my_list[0])

If you need to access an element using a string key, you should consider using a dictionary instead of a list.