From 60f24905dd2822ca969eabdb716d26e7ea442d58 Mon Sep 17 00:00:00 2001
From: Alexandre Alapetite <alexandre@alapetite.fr>
Date: Sun, 4 Mar 2018 09:49:26 +0100
Subject: [PATCH] Fix HTTP_HOST port (#1815)

HTTP_HOST sometimes contains a port number.
This made FreshRSS to generate a public URL with two times the port,
like https://freshrss.example:8080:8080/
Needed for https://github.com/FreshRSS/FreshRSS/pull/1813