haproxy does not start when pfsense start

[ewok2]

Hello
I have installed Haproxy on my netgate 2100.
It works but when Pfsense reboot it does not start...

I have the check "enable haproxy" in the web haproxy page
If I go in the status / service page I can stop and start manualy haproxy.
but if I go in the term and launch "service haproxy start" I get an error message that the "/usr/local/etc/haproxy.conf" is not readable....
=> I thinks thahts why the autostart does not works...

I have perfom a link with "/usr/local/etc/haproxy.conf" pointing to where my conf is "/var/etc/haproxy/haproxy.cfg"

=> And it's works....

But this is only a workaround....
Any idea to solve it more clean?