White screen with 1.8 image

[Niduroki]

See https://github.com/YOURLS/YOURLS/issues/2845

Apparently it's "later this week" already, here's a git bisect:

[root@Alice docker-yourls]# git bisect good
3b766d46bd627ce788a307de7805184b7830ab71 is the first bad commit
commit 3b766d46bd627ce788a307de7805184b7830ab71
Author: Léo Colombaro <git@colombaro.fr>
Date:   Mon Feb 22 19:30:48 2021 +0100

    Move ENV_FILE usage to config file
    
    Ref https://github.com/docker-library/official-images/pull/9068#issuecomment-725748134

 apache/config-docker.php        | 25 ++++++++++++++++++-------
 apache/docker-entrypoint.sh     | 30 ------------------------------
 config-docker.php               | 25 ++++++++++++++++++-------
 docker-entrypoint.sh            | 30 ------------------------------
 fpm-alpine/config-docker.php    | 25 ++++++++++++++++++-------
 fpm-alpine/docker-entrypoint.sh | 30 ------------------------------
 fpm/config-docker.php           | 25 ++++++++++++++++++-------
 fpm/docker-entrypoint.sh        | 30 ------------------------------
 8 files changed, 72 insertions(+), 148 deletions(-)
[root@Alice docker-yourls]# 

Nice Link: 3b766d4 is the first bad commit

---

Started at 72f24c9 = Good ended at master = bad.
I made sure

ENV YOURLS_VERSION 1.8
ENV YOURLS_SHA256 76c6db3b37a9c9f2570d280dce03b0fc34cd690767af77a2aed2cb2fbbaf546f

is used in every revision, and then built a apache image for each revision, naming it something like bisect-3b76 and testing it via the docker-compose file from the yourls#2845 issue whether it's good or bad.