Warning: Cannot modify header information - headers already sent by (output started at /home/pncampusedu/public_html/connection.php:25) in /home/pncampusedu/public_html/get_file.php on line 31

Warning: Cannot modify header information - headers already sent by (output started at /home/pncampusedu/public_html/connection.php:25) in /home/pncampusedu/public_html/get_file.php on line 32

Warning: Cannot modify header information - headers already sent by (output started at /home/pncampusedu/public_html/connection.php:25) in /home/pncampusedu/public_html/get_file.php on line 33

Fatal error: Uncaught TypeError: mysqli_close(): Argument #1 ($mysql) must be of type mysqli, null given in /home/pncampusedu/public_html/get_file.php:48 Stack trace: #0 /home/pncampusedu/public_html/get_file.php(48): mysqli_close(NULL) #1 {main} thrown in /home/pncampusedu/public_html/get_file.php on line 48