Some students face the page not found problem without changing anything in the code, including requests that use the `GET` method. A temporary solution is to add the following line of code in the `app.py` file: https://github.com/udacity/FSND/blob/master/projects/01_fyyur/starter_code/app.py#L23 Code: ``` app.url_map.strict_slashes = False ``` Problem image: 