Add custom Post Form on the My Account Page

/* Add custom Post Form on the My Account Page (https://prnt.sc/1faf4zy) */
// filter/hook to modify WPUF Account page's tab/section
add_filter('wpuf_account_sections',function ($sections){
    $sections['event-form'] = 'Event Form'; // add new tab Event FOrm on the Account page
    return $sections;
},999);

// add custom form on the WPUF Account page's tab/section
add_action( 'wpuf_account_content_event-form', 'wpuf_my_event_form_section', 10, 3 );
function wpuf_my_event_form_section( $sections, $current_section ) {
    echo do_shortcode('[wpuf_form id="814"]'); //insert your post form shortcode here
}