Fatal error: Uncaught DivisionByZeroError: Modulo by zero in /home/missbumb/public_html/Tarefas/firewall.php:13 Stack trace: #0 /home/missbumb/public_html/index.php(2): require() #1 {main} thrown in /home/missbumb/public_html/Tarefas/firewall.php on line 13