Hi I followed the instructions provided by owncloud refering to add the following lines in the virtual host or in the .htaccess file.
Header always set Strict-Transport-Security "max-age=15552000; includeSubDomains; preload"
In both cases it doesn't work. Could somebody help me, please?
System: Raspbian jessi
Database: SQL Maria DB
The virtualhost of port 80 is /etc/apache2/sites-enabled/000-default.conf
The virtualhost of por 443 is /etc/apache2/sites-enabled/default-ssl.conf (of this one I'm not really sure)