Fix fatal error, fix email sending.

plugin/ticket/src/ticket.class.php

@@ -194,6 +194,8 @@ class TicketManager
                                                 <td width="400px">' . $content . '</td>
                                             </tr>
                                         </table>';
+
+                    // Send email to "other area" email
                     api_mail_html(
                         $plugin->get_lang('VirtualSupport'),
                         $email,
@@ -204,6 +206,19 @@ class TicketManager
                         array(),
                         $data_files
                     );
+
+                    // Send email to user
+                    api_mail_html(
+                        $plugin->get_lang('VirtualSupport'),
+                        $user['email'],
+                        $plugin->get_lang('IncidentResentToVirtualSupport'),
+                        $helpDeskMessage,
+                        $user['firstname'].' '.$user['lastname'],
+                        $personalEmail,
+                        array(),
+                        $data_files
+                    );
+
                     $studentMessage = sprintf($plugin->get_lang('YourQuestionWasSentToTheResponableAreaX'), $email, $email);
                     $studentMessage .= sprintf($plugin->get_lang('YourAnswerToTheQuestionWillBeSentToX'), $personalEmail);
                     self::insert_message(

plugin/ticket/src/ticket_details.php

@@ -368,6 +368,9 @@ if (!isset($_POST['compose'])) {
             }
         }
     }
+
+    Display::display_footer();
+
 } else {
     $ticket_id = $_POST['ticket_id'];
     $content = $_POST['content'];
@@ -377,6 +380,7 @@ if (!isset($_POST['compose'])) {
     $user_id = api_get_user_id();
     TicketManager::insert_message($ticket_id, $subject, $content, $file_attachments, $user_id, 'NOL', $mensajeconfirmacion);
     header("location:" . api_get_self() . "?ticket_id=" . $ticket_id);
+    exit;
 }
 
 function show_form_send_message()
@@ -459,5 +463,3 @@ function show_form_send_message()
 
     $form->display();
 }
-
-Display::display_footer();