location ~ ^/icingaweb2/index\.php(.*)$ {
  fastcgi_pass unix:/run/php/php7.0-fpm.sock;
  fastcgi_index index.php;
  include fastcgi_params;
  fastcgi_param SCRIPT_FILENAME /opt/openfest/icingaweb2/public/index.php;
  fastcgi_param ICINGAWEB_CONFIGDIR /etc/icingaweb2;
  fastcgi_param REMOTE_USER $remote_user;
}

location ~ ^/icingaweb2(.+)? {
  alias /opt/openfest/icingaweb2/public;
  index index.php;
  try_files $1 $uri $uri/ /icingaweb2/index.php$is_args$args;
}