title: gulp serve command open a browser with error: "This site can’t provide a secure connection localhost sent an invalid response"
body: <p>I can't able to check out the SharePoint Frameworks Web Part in my browser as it says "This site can’t provide a secure connection localhost sent an invalid response" ERR_SSL_PROTOCOL_ERROR. I have tried every possible solution for this while surfing like: Computer’s Date And Time Is Correct, Temporarily Disabled Firewall and Antivirus Software, Disable Chrome QUIC Protocol, Cleared SSL state, Changed Internet Security And Privacy Level to medium &amp; low , Disabled Internet Browser Extensions (running in Incognito mode). Still not worked. Any Help on this will be appreciated.</p>
  
  <p><a href="https://i.stack.imgur.com/Tfdoh.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Tfdoh.jpg" alt="enter image description here"></a>
  <a href="https://i.stack.imgur.com/3UF5q.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/3UF5q.jpg" alt="Error I got"></a></p>