wrong link to cert

[sunnmas]

Look:
certbot.sh

function install_link ()
{
    LATEST=$(ls -td1 ${LIVEDIR}/* | head -n1)
...

if I manualy exec in container shell
ls -td1 /etc/letsencrypt/live/*
I get:
/etc/letsencrypt/live/README
/etc/letsencrypt/live/mydomain
README - is file and symlink follow to readme, not in folder with fullchain.pem

Solution for me:
LATEST=$(ls -td1 --group-directories-first ${LIVEDIR}/* | head -n1)