MarkupGoogleRecaptcha not working with LoginRegister module

[abdulqayyum]

Markup-Google-Recaptcha is not working with LoginRegister module in Forgotton Password Form.

Here is my code
wire-> modules -> process -> ProcessForgotPassword.php

protected function step1_renderForm() {

        $form = $this->modules->get("InputfieldForm");
        $form->attr('action', './?forgot=1');
        $form->attr('method', 'post');
    
        $field = $this->modules->get("InputfieldText");     
        $field->attr('id+name', 'username');
        $field->attr('class', 'redesign-field forgotPassFeild');
        $field->setAttribute('placeholder', 'Username');
        $field->required = true;
        $field->label = $this->_("Forgotton Password");
        $field->description = $this->_("If you cannot remember your password to access the affiliates portal. simply provide your username in the box below and we'll send you a reset link via email.");
        $form->add($field);
         

       // Calling MarkupGoogleRecaptcha Module.
        $captcha = $modules->get("MarkupGoogleRecaptcha");

       //  rendering form with recaptcha
        $captcha->render($form);
   

        $submit = $this->modules->get("InputfieldSubmit");
        $submit->attr('id+name', 'submit_forgot');
        $form->add($submit);

        $this->session->userResetStep = 1;
         
        // rendering form
         $out .= $form->render();
    

        // getting captcha script
        $out .= $captcha->getScript();

        return $out;
    }

I am following this one example.

please suggest me how i can show MarkupGoogleRecaptcha in forgotton password.

Getting log error

Thanks,
Abdul Qayyum