NOTES:

-The .htaccess file in the App folder limits access of unauthorized users to critical files. (In this case, the App folder)

-The .htaccess file: 1] !-f, if file already exists, access it 2] !-d if directory already exists, access it 3] ^(.*)$ -> Means get beginning, end, and everything in between

4] It then sends it to the index page

5] Get variable called url then put everything in it