do not create WELLKNOWN directory, output error message if directory is missing
do not create WELLKNOWN directory, output error message if directory is missing

lukas2511/letsencrypt.sh,erdgeist/letsencrypt.sh,dennisschuerholz/dehydrated,erorus/letsencrypt.sh,Vitexus/dehydrated,lukas2511/dehydrated,Rayne/letsencrypt.sh,ahnooie/dehydrated,erdgeist/letsencrypt.sh