Warning: opendir(//etc/ntp): Failed to open directory: Permission denied in /home/public/download.php on line 99

Fatal error: Uncaught TypeError: readdir(): Argument #1 ($dir_handle) must be of type resource or null, bool given in /home/public/download.php:101 Stack trace: #0 /home/public/download.php(101): readdir(false) #1 /home/public/download.php(104): find_file('//etc/ntp', 'coactivecasestu...', '') #2 /home/public/download.php(104): find_file('//etc', 'coactivecasestu...', '') #3 /home/public/download.php(119): find_file('/', 'coactivecasestu...', '') #4 {main} thrown in /home/public/download.php on line 101