Discuz升级到X3提示对不起，您安装的不是正版应用，安装程序无法继续执行

function cloudaddons_validator($addonid) {
        $array = cloudaddons_getmd5($addonid);
        if(cloudaddons_open('&mod=app&ac=validator&addonid='.$addonid.($array !== false ? '&rid='.$array['RevisionID'].'&sn='.$array['SN'].'&rd='.$array['RevisionDateline'] : '')) === '0') {
                cpmsg('cloudaddons_genuine_message', '', 'error', array('addonid' => $addonid));       
                }
}

修改为：
function cloudaddons_validator($addonid) {
        $array = cloudaddons_getmd5($addonid);
        if(cloudaddons_open('&mod=app&ac=validator&addonid='.$addonid.($array !== false ? '&rid='.$array['RevisionID'].'&sn='.$array['SN'].'&rd='.$array['RevisionDateline'] : '')) === '0') {
                //cpmsg('cloudaddons_genuine_message', '', 'error', array('addonid' => $addonid));       
                }
}