Messages

[proxy_protocol]

I found a solution:

I removed all lines "proxy_protocol" in all my servers and restared Nginx.

Step by step:

ssh root@<OPNSENSE-IP>
Select "8 ) Shell"

To debug error:
tail -f /var/log/nginx/*.log

You must to access to your url to force errror.

Probably you will see somthing like:
2023/06/15 12:37:12 [error] 90378#100106: *43 broken header

cd /usr/local/etc/nginx/
grep -i "proxy_protocol" *
cp nginx.conf nginx.conf-BACKUP
vi nginx.conf

Yoy must to remove ALL lines "proxy_protocol" in all your servers:

For example, if you have:
listen 443 http2 ssl proxy_protocol;

Change it like this:
listen 443 http2 ssl;

Then restart Nginx:

/usr/local/etc/rc.d/nginx configtest
/usr/local/etc/rc.d/nginx stop
/usr/local/etc/rc.d/nginx status
/usr/local/etc/rc.d/nginx start
/usr/local/etc/rc.d/nginx status

Now check you url one more time.
It has worked for me.

Hi.

Same for version 23.1.9. Any news?

Thanks in advance.