Try…
function maybe_auth_redirect() {
if ( is_page_template('my-template.php') && ! is_user_logged_in() ) {
auth_redirect();
}
}
add_action('template_redirect', 'maybe_auth_redirect');
Try…
function maybe_auth_redirect() {
if ( is_page_template('my-template.php') && ! is_user_logged_in() ) {
auth_redirect();
}
}
add_action('template_redirect', 'maybe_auth_redirect');