While trying to install and modify the
lib/tpl/bootstrap3/main.php
lib/tpl/dokuwiki/main.php
with some php code needed to show the ISO language selection, after having entered the selected languages in the translator field as fr,sw,no etc.
When I uploaded the two files, the wiki went blank.
When I changed the files back and uploaded the wiki remaind blank.
I checked the permissions on the files and they look right 644
I tried cleaning out the browser cache and that didnt fix it.
Is there some startup initialization that I have to run?