Use new http2 on; directive to enable HTTP/2 in /etc/nginx/nginx.conf instead of in individual conf files

cockpit.conf

@@ -1,6 +1,6 @@
 server {
-    listen 443 ssl http2;
-    listen [::]:443 ssl http2;
+    listen 443 ssl;
+    listen [::]:443 ssl;
     server_name portal.exozy.me;
 
     include conf.d/ssl;

exozyme.conf

@@ -8,8 +8,9 @@ server {
 }
 
 server {
-    listen 443 ssl http2 default_server;
-    listen [::]:443 ssl http2 default_server;
+    listen 443 ssl default_server;
+    listen [::]:443 ssl default_server;
+
     server_name exozy.me;
 
     include conf.d/ssl;

forgejo.conf

@@ -1,6 +1,6 @@
 server {
-    listen 443 ssl http2;
-    listen [::]:443 ssl http2;
+    listen 443 ssl;
+    listen [::]:443 ssl;
     server_name git.exozy.me;
 
     include conf.d/ssl;

guacamole.conf

@@ -1,6 +1,6 @@
 server {
-    listen 443 ssl http2;
-    listen [::]:443 ssl http2;
+    listen 443 ssl;
+    listen [::]:443 ssl;
     server_name desk.exozy.me;
 
     include conf.d/ssl;

iacore.conf

@@ -1,6 +1,6 @@
 server {
-    listen 443 ssl http2;
-    listen [::]:443 ssl http2;
+    listen 443 ssl;
+    listen [::]:443 ssl;
     server_name www.1a-insec.net;
 
     ssl_certificate /etc/letsencrypt/live/www.1a-insec.net/fullchain.pem;

jupyterhub.conf

@@ -1,6 +1,6 @@
 server {
-    listen 443 ssl http2;
-    listen [::]:443 ssl http2;
+    listen 443 ssl;
+    listen [::]:443 ssl;
 
     server_name hub.exozy.me;
 

mastodon.conf

@@ -14,8 +14,8 @@ upstream streaming {
 proxy_cache_path /var/cache/nginx levels=1:2 keys_zone=CACHE:10m inactive=7d max_size=1g;
 
 server {
-    listen 443 ssl http2;
-    listen [::]:443 ssl http2;
+    listen 443 ssl;
+    listen [::]:443 ssl;
     server_name social.exozy.me;
 
     include conf.d/ssl;

nextcloud.conf

@@ -10,8 +10,8 @@ map $arg_v $asset_immutable {
 
 
 server {
-    listen 443 ssl http2;
-    listen [::]:443 ssl http2;
+    listen 443 ssl;
+    listen [::]:443 ssl;
     server_name cloud.exozy.me;
 
     # Enable symlinks

nvpie.conf

@@ -1,6 +1,6 @@
 server {
-    listen 443 ssl http2;
-    listen [::]:443 ssl http2;
+    listen 443 ssl;
+    listen [::]:443 ssl;
     server_name neovoid.is-cool.dev;
 
     ssl_certificate /etc/letsencrypt/live/neovoid.is-cool.dev/fullchain.pem;

pages.conf

@@ -1,6 +1,6 @@
 server {
-    listen 443 ssl http2;
-    listen [::]:443 ssl http2;
+    listen 443 ssl;
+    listen [::]:443 ssl;
     server_name ~^(\d)\.exozy\.me;
 
     include conf.d/ssl;
@@ -23,8 +23,8 @@ server {
 }
 
 server {
-    listen 443 ssl http2;
-    listen [::]:443 ssl http2;
+    listen 443 ssl;
+    listen [::]:443 ssl;
     server_name ~^(?<page>.+)\.exozy\.me;
 
     include conf.d/ssl;

peertube.conf

@@ -4,8 +4,8 @@
 # THIRD PARTY MODULES:   None.
 
 server {
-    listen 443 ssl http2;
-    listen [::]:443 ssl http2;
+    listen 443 ssl;
+    listen [::]:443 ssl;
     server_name tube.exozy.me;
 
     ##

pranav.conf

@@ -1,6 +1,6 @@
 server {
-    listen 443 ssl http2;
-    listen [::]:443 ssl http2;
+    listen 443 ssl;
+    listen [::]:443 ssl;
     server_name karawale.in *.karawale.in;
 
     ssl_certificate /home/pranav/.local/share/cert/karawale.in/fullchain.pem;

redirect.conf

@@ -1,6 +1,6 @@
 server {
-    listen 443 ssl http2;
-    listen [::]:443 ssl http2;
+    listen 443 ssl;
+    listen [::]:443 ssl;
     server_name ta180m.exozy.me;
 
     include conf.d/ssl;

safetwitch.conf

@@ -1,6 +1,6 @@
 server {
-    listen 443 ssl http2;
-    listen [::]:443 ssl http2;
+    listen 443 ssl;
+    listen [::]:443 ssl;
     server_name safetwitch.exozy.me;
 
     include conf.d/ssl;

synapse.conf

@@ -1,6 +1,6 @@
 server {
-    listen 443 ssl http2;
-    listen [::]:443 ssl http2;
+    listen 443 ssl;
+    listen [::]:443 ssl;
 
     server_name chat.exozy.me;
 

woodpecker.conf

@@ -1,6 +1,6 @@
 server {
-    listen 443 ssl http2;
-    listen [::]:443 ssl http2;
+    listen 443 ssl;
+    listen [::]:443 ssl;
     server_name ci.exozy.me;
 
     include conf.d/ssl;

xtex.conf

@@ -1,6 +1,6 @@
 server {
-    listen 443 ssl http2;
-    listen [::]:443 ssl http2;
+    listen 443 ssl;
+    listen [::]:443 ssl;
     server_name blog.xtexx.ml;
 
     ssl_certificate /etc/letsencrypt/live/blog.xtexx.ml/fullchain.pem;