module-2/php-image: access log never appears

[vitr]

I think in file www.conf line#254 we should use

access.log = /proc/self/fd/2

if we send this to /proc/self/fd/1, it never appears, based on the official php-fpm docker file comments https://github.com/docker-library/php/blob/0792ba42f0ea7435ceb26b42a066274e028b30e3/7.0/fpm/Dockerfile