Fatal error: Uncaught TypeError: array_diff(): Argument #1 ($array) must be of type array, bool given in /home/homeworkarchive.com/public_html/file_functions.php:10 Stack trace: #0 /home/homeworkarchive.com/public_html/file_functions.php(10): array_diff() #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