Fatal error: Uncaught Error: Undefined constant "BO_DB_PREF_USER" in /home/httpd/vhosts/hb9bb.ch/httpdocs/blitzortung/includes/user.inc.php:4
Stack trace:
#0 /home/httpd/vhosts/hb9bb.ch/httpdocs/blitzortung/blitzortung.php(75): require_once()
#1 /home/httpd/vhosts/hb9bb.ch/httpdocs/blitzortung/index.php(26): include_once('/home/httpd/vho...')
#2 {main}
  thrown in /home/httpd/vhosts/hb9bb.ch/httpdocs/blitzortung/includes/user.inc.php on line 4