For CMB2 Issue

cmb2-register-form.php

/**
 * Register the form and fields for our front-end submission form
 */
function cmb2_form() {

	$business_category = new_cmb2_box( array(
		'id'           => 'cmb2_form_categories_business',
		'title'				 => __( 'Business Start Up & Entrepreneur', 'cmb2_form' ),
		'object_types' => array( 'cmb2_form', ),
		'context'			 => 'normal',
		'priority'		 => 'high',
		'show_names'	 => 'true',
	) );

	$business_category->add_field( array(
		'name'    => __( 'Briefly describe your product or service', 'cmb2_form' ),
		'id'      => 'cmb2_form_business_describe',
		'type'    => 'textarea',
	) );

	$business_category->add_field( array(
		'name'    => __( 'The Future', 'cmb2_form' ),
		'id'      => 'cmb2_form_business_future',
		'description' => __( 'Please give examples of how and when you/your nominee has demonstrated entrepreneurial innovation and flair, using financial information to support where appropriate.', 'cmb2_form' ),
		'type'    => 'textarea',
	) );
	
}

add_action( 'cmb2_init', 'cmb2_form' );