wpmem_logout_redirect

// Basic Example

add_filter( 'wpmem_logout_redirect', 'my_logout_redirect_1' );
function my_logout_redirect_1( $redirect_to ) {
    // return the url that the logout should redirect to
    return 'https://yourdomain.com/your-page';
}


// Better Example using home_url()

add_filter( 'wpmem_logout_redirect', 'my_logout_redirect_2' );
function my_logout_redirect_2( $redirect_to ) {
    return home_url( 'your-page' );
}