Fatal error: Uncaught ValueError: scandir(): Argument #1 ($directory) cannot be empty in /home/homeworkarchive.com/public_html/file_functions.php:10 Stack trace: #0 /home/homeworkarchive.com/public_html/file_functions.php(10): scandir() #1 /home/homeworkarchive.com/public_html/blog.php(20): get_file_details() #2 {main} thrown in /home/homeworkarchive.com/public_html/file_functions.php on line 10