const upgradeToProLink=document.querySelector('.toplevel_page_rtmkit > ul.wp-submenu a[href="admin.php?page=rtmkit-upgrade-to-pro"]'
);
if(upgradeToProLink){
upgradeToProLink.onclick=(e)=> {
e.preventDefault();
window.open("https://rometheme.net/plugins/rtmkit/pricing/", "_blank");
};};