Error! No image exists with that ID.<br />
<b>Fatal error</b>:  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 <b>/home/pncampusedu/public_html/get_file.php</b> on line <b>48</b><br />