PHP 7.0 and Contact form not works

Hello, I have put the version of php 7.0 on the Hosting server and everything is fine except sending messages from the contact form of the home.
I've tried sending emails with the "Check Email" plugin with PHP 7.0 version and it works.
When I send a message through the contact form it does not send anything and leaves the screen blank. It is a problem of the contact form.
Could you help me?
Regards and thank you very much,
Joselu

Hi,

Try to edit template.contact.php file and change the following fragment:

Code: Select all

// check the e-mail
   if($params_email) {
      if(trim($_POST['email']) === '' || !eregi("^[A-Z0-9._%-]+@[A-Z0-9._%-]+\.[A-Z]{2,4}$", trim($_POST['email']))) {
         $validated = false;
         $errors['email'] = __('please enter correct email address.', GKTPLNAME);
      } else {
         $output['email'] = trim($_POST['email']);
      }
   }


into:

Code: Select all

   // check the e-mail
   if($params_email) {
      $regex = '/([a-z0-9_]+|[a-z0-9_]+\.[a-z0-9_]+)@(([a-z0-9]|[a-z0-9]+\.[a-z0-9]+)+\.([a-z]{2,4}))/i';
      if(trim($_POST['email']) === '' || !preg_match($regex, trim($_POST['email']))) {
         $validated = false;
         $errors['email'] = __('please enter correct email address.', GKTPLNAME);
      } else {
         $output['email'] = trim($_POST['email']);
      }
   }