Help! 503 Service Temporarily Unavailable when trying to reverse-proxy wordpress
francis at daoine.org
Mon Jun 26 23:16:26 UTC 2017
On Mon, Jun 26, 2017 at 06:24:50PM +0100, Fabrice Triboix wrote:
> I looked again at the requests from the browser (chrome), and I can
> see something peculiar: the requests for "/" and "/favicon.ico" have
> a header "Host: incise.co"; however the other requests have a header
> "Host: 18.104.22.168". That's really weird... Could that be the cause
> of the problem?
> If yes, how come the browser sends the IP address
> for the "Host" header, which is after all meant to allow servicing
> different domains on the same IP address?
curl -v http://incise.co/
which sends a http 301, so then do
curl -v https://incise.co/
and look at the returned content.
Whatever server is listening there is returning the html content with
links to things below https://22.214.171.124/
Most likely, your wordpress is configured to do that. If you can configure
your wordpress to start all internal links with "/" instead of "http",
it will probably Just Work.
Alternatively, in the nginx config that you did not show, perhaps
"proxy_set_header Host $http_host;" was not present.
Good luck with it,
Francis Daly francis at daoine.org
More information about the nginx