[Форма контактов] Не приходит запрос с формы. Что не так?

В форме контактов сообщение удачно отправляется, на почту приходит с той самой почты, оповещение, что сообщение отправлено и тех.поддержка скоро ответит. Но на саму почту куда должен запрос от клиента прийти сообщение не приходит. В чём может быть проблема?



Используется самописанный скрипт. Не contactform и прочие.

Код index.php:

add_filter('placed_captcha', 'placed_captcha_contact');
    function placed_captcha_contact($placed){
    	$placed['contactform'] = __('Contact form','pn');
    	return $placed;
    }
    
    function get_contact_form_filelds($place='shortcode'){
    	$ui = wp_get_current_user();
    
    	$items = array();
    	$items['name'] = array(
    		'name' => 'name',
    		'title' => __('Your name', 'pn'),
    		'placeholder' => '',
    		'req' => 1,
    		'value' => pn_strip_input(is_isset($ui,'first_name')),
    		'type' => 'input',
    		'not_auto' => 0,
    		'classes' => 'notclear',
    	);
    	$items['email'] = array(
    		'name' => 'email',
    		'title' => __('Your e-mail', 'pn'),
    		'placeholder' => '',
    		'req' => 1,
    		'value' => is_email(is_isset($ui,'user_email')),
    		'type' => 'input',
    		'not_auto' => 0,
    		'classes' => 'notclear',
    	);	
    	$items['exchange_id'] = array(
    		'name' => 'exchange_id',
    		'title' => __('Exchange ID', 'pn'),
    		'placeholder' => '',
    		'req' => 0,
    		'value' => '', 
    		'type' => 'input',
    		'not_auto' => 0,
    	);	
    	$items['text'] = array(
    		'name' => 'text',
    		'title' => __('Message', 'pn'),
    		'placeholder' => '',
    		'req' => 1,
    		'value' => '',
    		'type' => 'text',
    		'not_auto' => 0,
    	);	
    	$items = apply_filters('get_form_filelds', $items, 'contactform', $ui, $place);
    	$items = apply_filters('contact_form_filelds',$items, $ui, $place);
    	
    	return $items;
    }
    
    global $premiumbox;
    $premiumbox->auto_include($path.'/shortcode');

и contactform.php

edButtons[edButtons.length] = 
    new edButton('premium_contact', '<?php _e('Contact form','pn'); ?>','[contact_form]');
    <?php	
    }
    
    add_filter('list_admin_notify','list_admin_notify_contactform');
    function list_admin_notify_contactform($places_admin){
    	$places_admin['contactform'] = __('Contact form','pn');
    	return $places_admin;
    }
    
    add_filter('list_user_notify','list_user_notify_contactform');
    function list_user_notify_contactform($places_admin){
    	$places_admin['contactform_auto'] = __('Auto-responder (contact form)','pn');
    	return $places_admin;
    }
    
    add_filter('list_notify_tags_contactform','def_mailtemp_tags_contactform');
    add_filter('list_notify_tags_contactform_auto','def_mailtemp_tags_contactform');
    function def_mailtemp_tags_contactform($tags){
    	
    	$tags['name'] = __('Your name','pn');
    	$tags['exchange_id'] = __('Exchange ID','pn');
    	$tags['text'] = __('Text','pn');
    	$tags['email'] = __('Your e-mail','pn');
    	$tags['link'] = __('Reply link','pn');
    	$tags['ip'] = __('IP address','pn');
    	
    	return $tags;
    }
    
    function pn_contact_form_shortcode($atts) {
    	
    	$temp = '';
    	
     	$ui = wp_get_current_user();
    	$user_id = intval($ui->ID);	
    	
    	$items = get_contact_form_filelds();
    	$html = prepare_form_fileds($items, 'contact_form_line', 'cf');
    	
    	$array = array(
    		'[form]' => '<form method="post" class="ajax_post_form" action="'. get_ajax_link('contactform') .'">',
    		'[/form]' => '</form>',
    		'[result]' => '<div class="resultgo"></div>',
    		'[html]' => $html,
    		'[submit]' => '<input type="submit" formtarget="_top" name="submit" class="cf_submit" value="'. __('Send a message', 'pn') .'" />',
    	);	
    	
    	$temp = '
    	<div class="cf_div_wrap">
    	[form]
    
    		<div class="cf_div_title">
    			<div class="cf_div_title_ins">
    				'. __('Contact form','pn') .'
    			</div>
    		</div>
    	
    		<div class="cf_div">
    			<div class="cf_div_ins">
    				
    				[html]
    				
    				<div class="cf_line has_submit">
    					[submit]
    				</div>
    				
    				[result]
    				
    			</div>
    		</div>
    	
    	[/form]
    	</div>
    	';
    	
    	$temp = apply_filters('contact_form_temp',$temp);
    	$temp = get_replace_arrays($array, $temp);
    	
    	return $temp;
    }
    add_shortcode('contact_form', 'pn_contact_form_shortcode');
    
    add_action('myaction_site_contactform', 'def_myaction_ajax_contactform');
    function def_myaction_ajax_contactform(){
    global $or_site_url, $premiumbox;	
    	
    	only_post();
    	
    	$log = array();
    	$log['response'] = '';
    	$log['status'] = '';
    	$log['status_code'] = 0;
    	$log['status_text'] = '';
    	$log['errors'] = array();
    	
    	$premiumbox->up_mode();
    	
    	$ui = wp_get_current_user();
    	$user_id = intval($ui->ID);	
    	
    	$log = apply_filters('before_ajax_form_field', $log, 'contactform');
    	$log = apply_filters('before_ajax_contactform', $log);
    	
    	$parallel_error_output = get_parallel_error_output();
    	
    	$name = pn_maxf_mb(pn_strip_input(is_param_post('name')), 150);
    	$email = is_email(is_param_post('email'));
    	$exchange_id = pn_maxf_mb(pn_strip_input(is_param_post('exchange_id')), 300);
    	$text = pn_maxf_mb(pn_strip_input(is_param_post('text')), 2000);
    	
    	$field_errors = array();
    	
    	if(mb_strlen($name) < 2){
    		$field_errors[] = __('Error! You must enter your name','pn');	
    	}
    	if(count($field_errors) == 0 or $parallel_error_output == 1){
    		if(!$email){
    			$field_errors[] = __('Error! You must enter your e-mail','pn');
    		}	
    	}
    	if(count($field_errors) == 0 or $parallel_error_output == 1){
    		if(mb_strlen($text) < 3){
    			$field_errors[] = __('Error! You must enter a message','pn');
    		}
    	}	
    	
    	if(count($field_errors) == 0){
    		
    		$notify_tags = array();
    		$notify_tags['[sitename]'] = pn_strip_input(get_bloginfo('sitename'));
    		$notify_tags['[name]'] = $name;
    		$notify_tags['[user]'] = $name;
    		$notify_tags['[email]'] = $email;
    		$notify_tags['[text]'] = $text;
    		$notify_tags['[ip]'] = pn_real_ip();
    		$notify_tags['[exchange_id]'] = $exchange_id;
    		$notify_tags['[idz]'] = $exchange_id;
    		$notify_tags['[link]'] = '<a href="mailto:'. $email .'?subject=[subject]">'. __('Reply','pn') .'</a>';
    		$notify_tags = apply_filters('notify_tags_contactform', $notify_tags, $ui);		
    
    		$user_send_data = array();
    		$result_mail = apply_filters('premium_send_message', 0, 'contactform', $notify_tags, $user_send_data); 
    		
    		$notify_tags = apply_filters('notify_tags_contactform_auto', $notify_tags, $ui);
    		
    		$user_send_data = array(
    			'user_email' => $email,
    			'user_phone' => is_isset($ui, 'user_phone'),
    		);	
    		$result_mail = apply_filters('premium_send_message', 0, 'contactform_auto', $notify_tags, $user_send_data);
    		
    		$log['status'] = 'success_clear';
    		$log['status_text'] = apply_filters('ajax_contactform_success_message',__('Your message has been successfully sent','pn'));		
    		
    	} else {
    		
    		$log['status'] = 'error';
    		$log['status_code'] = 1;
    		$log['status_text'] = join("<br />", $field_errors);
    		
    	}
    	
    	echo json_encode($log);
    	exit;
    }

И что тут не верно указано? Не могу найти куда письмо отправляется. Вижу только где указывается почта клиента.