Auto Handshake certificate ethernet

Projects Networking, Protocols, and Devices
28

the return error shows this subject

<html>
<head><title>**400 The plain HTTP request was sent to HTTPS port**</title></head>
<body bgcolor="white">
<center><h1>400 Bad Request</h1></center>
<center>The plain HTTP request was sent to HTTPS port</center>
<hr><center>nginx/1.14.2</center>
</body>
</html>