src/app/frontend/controllers/SeriesOfLettersController.php

<?php
namespace controllers;
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
class SeriesOfLettersController extends \Phalcon\Mvc\Controller
{
    public function initialize()
    {
        $this->view->setTemplateAfter('common');
    }
    public function indexAction(){
        $data = \eventEmail::query()
            ->where("email_type = 'standard'")
            ->andWhere("project_id = {$this->session->get('project-id')}")
            ->execute();
        $this->view->setVars([
        ]);
    }
}