Fatal error: Uncaught TypeError: round(): Argument #1 ($num) must be of type int|float, string given in /home/challenge/public_html/live/2vs/2020/index.php:142 Stack trace: #0 /home/challenge/public_html/live/2vs/2020/index.php(142): round('', 2) #1 {main} thrown in /home/challenge/public_html/live/2vs/2020/index.php on line 142