[gbm-web] redirector: enable debug log

[Bartłomiej Piotrowski <bpiotrowski src gnome org>]

commit d3a6113c3533cd0c072b64c8361807d69cecb7d3
Author: Bartłomiej Piotrowski <bpiotrowski gnome org>
Date:   Thu Oct 29 11:45:45 2020 +0100

    redirector: enable debug log

 redirector/nginx.conf | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/redirector/nginx.conf b/redirector/nginx.conf
index 05e47c9..b94e7f7 100644
--- a/redirector/nginx.conf
+++ b/redirector/nginx.conf
@@ -1,6 +1,6 @@
 worker_processes  1;
 
-error_log  /dev/stderr warn;
+error_log  /dev/stderr debug;
 pid        /tmp/nginx.pid;
 
 events {
@@ -39,6 +39,7 @@ http {
         error_log /dev/stderr;
 
         location / {
+            proxy_http_version 1.1;
             proxy_set_header Host teams.pages.gitlab.gnome.org;
             proxy_pass https://teams.pages.gitlab.gnome.org:443/Releng/gnome-os-site/;
         }