no par value share. A type of stock share that is issued in its initial public offering, or IPO, without a stated par value listed.
OneCoin is not actively traded on any known exchange or trading platform that handles digital currencies. The only place it appears to be listed at all (besides OneCoinâs own website and its affiliates) is xcoinx, a seemingly defunct or perpetually incomplete website.
As others have said, nginx is a web server, like Apache. It can be used, same as Apache, to serve websites. You could see that message if you just happened to be trying to visit a lot of nonexistent pages at websites that happened to be using nginx, but that seems a bit unlikely, as Apache is a lot more common.