PHP Fatal error: Call to undefined method SessionController::forward()

Do you have forward() method in the SessionController?

no i didn't know that method

what is defination of that forward method but its built in function.

Please paste your session declaration form the bootstrap file and a code which produced this error.

public function startAction()
    {   
        //echo '<pre>'; print_r($this->request->getPost());exit;
        if ($this->request->isPost()) {
            $email_address = $this->request->getPost('email','email');
            $password = $this->request->getPost('password');
            $password = sha1($password);

         $user = User::findFirst("email_address='$email_address' AND user_password='$password' AND status='1'");

            if ($user != false) {
                $this->_registerSession($user);
                $this->flash->success('Welcome'." ".$user->user_name."".$user->last_name);
                return $this->forward('index/index');
            }

            // $username = $this->request->getPost('email', 'alphanum');
            // $user = Users::findFirst("username='$username' AND password='$password' AND active='Y'");
            // if ($user != false) {
            //     $this->_registerSession($user);
            //     $this->flash->success('Welcome ' . $user->user_name);
            //     return $this->forward('invoices/index');
            // }

            $this->flash->error('Wrong email/password');
        }

        return $this->forward('session/index');
    }

PHP Fatal error:  Call to undefined method SessionController::forward() in /var/www/html/capturev1/app/controllers/SessionController.php on line 89, referer: https://192.168.3.57/capturev1/session/index

PHP Fatal error: Call to undefined method SessionController::forward() in /var/www/html/capturev1/app/controllers/SessionController.php on line 89, referer: https://192.168.3.57/capturev1/session/index

<?php

use Phalcon\Tag as Tag;

class SessionController extends ControllerBase
{
    public function initialize()
    {
        //$this->view->setTemplateAfter('main');
        Tag::setTitle('CaptureV1');
        //parent::initialize();
    }

    public function indexAction()
    {
        // if (!$this->request->isPost()) {
        //     Tag::setDefault('email', '[email protected]');
        //     Tag::setDefault('password', 'phalcon');
        // }

    }

    public function registerAction()
    {
        $request = $this->request;
        if ($request->isPost()) {

            $name = $request->getPost('name', array('string', 'striptags'));
            $username = $request->getPost('username', 'alphanum');
            $email = $request->getPost('email', 'email');
            $password = $request->getPost('password');
            $repeatPassword = $this->request->getPost('repeatPassword');

            if ($password != $repeatPassword) {
                $this->flash->error('Passwords are diferent');
                return false;
            }

            $user = new Users();
            $user->username = $username;
            $user->password = sha1($password);
            $user->name = $name;
            $user->email = $email;
            $user->created_at = new Phalcon\Db\RawValue('now()');
            $user->active = 'Y';
            if ($user->save() == false) {
                foreach ($user->getMessages() as $message) {
                    $this->flash->error((string) $message);
                }
            } else {
                Tag::setDefault('email', '');
                Tag::setDefault('password', '');
                $this->flash->success('Thanks for sign-up, please log-in to start generating invoices');
                return $this->forward('session/index');
            }
        }
    }

    /**
     * Register authenticated user into session data
     *
     * @param Users $user
     */
    private function _registerSession($user)
    {
        $this->session->set('auth', array(
            'id' => $user->id,
            'user_name' => $user->user_name
        ));
    }

    /**
     * This actions receive the input from the login form
     *
     */
    public function startAction()
    {   
        //echo '<pre>'; print_r($this->request->getPost());exit;
        if ($this->request->isPost()) {
            $email_address = $this->request->getPost('email','email');
            $password = $this->request->getPost('password');
            $password = sha1($password);

         $user = User::findFirst("email_address='$email_address' AND user_password='$password' AND status='1'");

            if ($user != false) {
                $this->_registerSession($user);
                $this->flash->success('Welcome'." ".$user->user_name."".$user->last_name);
                return $this->forward('index/index');
            }

            $this->flash->error('Wrong email/password');
        }

        return $this->forward('session/index');
    }

    /**
     * Finishes the active session redirecting to the index
     *
     * @return unknown
     */
    public function endAction()
    {
        $this->session->remove('auth');
        $this->flash->success('Goodbye!');
        return $this->forward('index/index');
    }
}

If U want to use $this->forward('index/index')

Please paste these code in your base controller

<?php
    protected function forward($uri)
    {
        $uriParts = explode('/', $uri);
        $params = array_slice($uriParts, 2);
        return $this->dispatcher->forward([
            'controller' => $uriParts[0],
            'action' => $uriParts[1],
            'params' => $params
        ]);
    }