Minor improvements

_includes/nginx/http-redirect

@@ -5,7 +5,7 @@ server {
         server_name _;
 
         access_log off;
-        error_log off;
+        error_log /dev/null;
 
         location / {
                 return 301 https://$host$request_uri;

dns/pihole-doh.md

@@ -12,6 +12,7 @@ mkdir argo-tunnel
 tar -xvzf cloudflared-stable-linux-arm.tgz -C ./argo-tunnel
 rm cloudflared-stable-linux-arm.tgz
 cd argo-tunnel
+./cloudflared update
 ./cloudflared --version
 ```
 

haproxy.md

@@ -187,7 +187,7 @@ server {
         }
 
         access_log off;
-        error_log off; # /var/log/nginx/www.example.com.error.log;
+        error_log /dev/null; # /var/log/nginx/www.example.com.error.log;
 }
 ```