Your project should not use insecure random number functions

More information: https://insight.symfony.com/what-we-analyse/php.use_insecure_random_function

in Core/ClicShopping/Sites/Shop/EmailVerification.php, line 83 
  1.     $code_length = max(4, min(8, $code_length)); // Limiter entre 4 et 8
  3.     $verification_code = '';
  5.     for ($i = 0; $i < $code_length; $i++) {
  6.       $verification_code .= mt_rand(0, 9);
    The function mt_rand() is not cryptographically secure. Use random_int() or random_bytes() instead.
    Time to fix: about 2 hours
    Read doc Permalink Copy Prompt
    
                                    Last edited  by ClicShopping
                    
  7.     }
  9.     $expiry_minutes = defined('EMAIL_VERIFICATION_CODE_EXPIRY') ? (int)EMAIL_VERIFICATION_CODE_EXPIRY : 15;
  10.     $expiry_time = date('Y-m-d H:i:s', time() + ($expiry_minutes * 60));