Mails are not sending via form

Hi everyone, I have a problem sending mails via PHPCake. But first of all let's see the context. I am not familiar with CakePHP, neither working with Cpanel. My uncle has a website where people could make a reservation. After a form is completed a mail with the details is sent to the company. Like for 6 months he didn't receive any mails. I entered his website and completed a form, click on a button to make a reservation, but no mail was sent. I took a look on the code, but everything seems to be fine there. [PHP]Captcha->model = 'Contact'; } function index(){ if(!empty($this->data)){ if($this->Captcha->validate()){ $this->Contact->set($this->data); if($this->Contact->validates()){ $this->set('email_data', $this->data); $this->Email->reset(); $this->Email->to = 'somebody@gmail.com'; $this->Email->subject = __('Contact prin form web',true).' : '.$this->data['Contact">['subject">; $this->Email->replyTo = $this->data['Contact">['email">; $this->Email->from = $this->data['Contact">['name">; $this->Email->layout = 'contact'; // note no '.ctp' $this->Email->template = 'contact_email'; // note no '.ctp' //Send as 'html', 'text' or 'both' (default is 'text') $this->set('contact',$this->data); $this->Email->sendAs = 'html'; // because we like to send pretty mail $this->Email->send(); $this->Session->setFlash(__('Mesajul a fost trimis. Va vom raspunde cat mai repede posibil.', true)); $this->redirect(array('action'=>'index')); } }else{ $this->Session->setFlash(__('Nu ati raspuns corect la intrebarea matematica.' + $this->data['Contact">['name">, true)); $this->redirect(array('action'=>'index')); } } $this->set('title', 'Some title'); $this->set('captcha',$this->Captcha->generate()); } } ?>[/PHP] It worked before, it is not working like for 6 months. Is there a file where the mail settings are configured in Cpanel? Can I check for some logs somewhere? It is possible that the rights to send mails to expire or something like that? Thank you for helping! PS: The code is not written by me :).