From a664e3f7b50ae280c5995197120c07b338ce4428 Mon Sep 17 00:00:00 2001
From: Lukas Jost <lukas.jost@outlook.com>
Date: Wed, 16 Oct 2024 15:39:45 +0200
Subject: [PATCH 1/2] fix(backend): Replace deprecated http2 directive

---
 backend/templates/_listen.conf | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/backend/templates/_listen.conf b/backend/templates/_listen.conf
index ad1c96ba03..d05718101a 100644
--- a/backend/templates/_listen.conf
+++ b/backend/templates/_listen.conf
@@ -5,9 +5,15 @@
   #listen [::]:80;
 {% endif %}
 {% if certificate -%}
-  listen 443 ssl{% if http2_support == 1 or http2_support == true %} http2{% endif %};
-{% if ipv6 -%}
-  listen [::]:443 ssl{% if http2_support == 1 or http2_support == true %} http2{% endif %};
+  listen 443 ssl;
+  {% if http2_support == 1 or http2_support == true %}
+  http2;
+  {% endif %}
+{% if ipv6 -%}/
+  listen [::]:443 ssl;
+  {% if http2_support == 1 or http2_support == true %}
+  http2;
+  {% endif %}
 {% else -%}
   #listen [::]:443;
 {% endif %}

From e1a436e5ac4d254f6e58a1632b4defcf45d9f1d0 Mon Sep 17 00:00:00 2001
From: Lukas Jost <lukas.jost@outlook.com>
Date: Thu, 24 Oct 2024 19:48:47 +0200
Subject: [PATCH 2/2] fix(backend): Add suggestions from PR review

---
 backend/templates/_listen.conf | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/backend/templates/_listen.conf b/backend/templates/_listen.conf
index d05718101a..b018a592c1 100644
--- a/backend/templates/_listen.conf
+++ b/backend/templates/_listen.conf
@@ -6,16 +6,13 @@
 {% endif %}
 {% if certificate -%}
   listen 443 ssl;
-  {% if http2_support == 1 or http2_support == true %}
-  http2;
-  {% endif %}
 {% if ipv6 -%}/
   listen [::]:443 ssl;
-  {% if http2_support == 1 or http2_support == true %}
-  http2;
-  {% endif %}
 {% else -%}
   #listen [::]:443;
 {% endif %}
+{% endif %}
+{% if http2_support == 1 or http2_support == true %}
+  http2 on;
 {% endif %}
   server_name {{ domain_names | join: " " }};