Link to repository:

https://github.com/theZiz/puzzletube

<br />
<b>Fatal error</b>:  Uncaught DivisionByZeroError: Division by zero in /var/www/html/ttcc2011/code/download.php:54
Stack trace:
#0 {main}
  thrown in <b>/var/www/html/ttcc2011/code/download.php</b> on line <b>54</b><br />