fix nextcloud#1321

use it as a backuo for everyone

update link to manpages (nextcloud#1188)

Fix typo

add a reminder about port 80 (nextcloud#1147)

TLS!

always install jquery

hold PHP

fix bug with php dirs

restart the webservers services one time...

...no matter the outcome of `calculate_php_fpm()`

Fix for nextcloud#943 943