 multiple gateways configured with same TLS certificate</h2><p>Configuring more than one gateway using the same TLS certificate will cause browsers
that leverage <a href=https://httpwg.org/specs/rfc7540.html#reuse>HTTP/2 connection reuse</a>
(i.e., most browsers) to produce 404 errors when accessing a second host after a
connection to another host has already been established.</p><p>For example, let&rsquo;s say you have 2 hosts that share the same TLS certificate like this:</p><ul><li>Wildcard certificate <