PHP-WarnungUndefined array key "HTTP_ACCEPT_LANGUAGE"
in Zeile 40 in der Datei /www/htdocs/w00eac18/www/2019/treus/includes/classes/DseObject/Database/Language.php
Fehlerquelle: In Zeile 90 der Datei /www/htdocs/w00eac18/www/2019/treus/includes/classes/Autoloader.php [..]#2 Zeile: 44, in: /www/htdocs/w00eac18/www/2019/treus/includes/classes/Autoloader.php, ::includeIfExists
#3 Zeile: 55, in: /www/htdocs/w00eac18/www/2019/treus/includes/classes/Autoloader.php, ::autoload_universal
#4 Zeile: 40, in: /www/htdocs/w00eac18/www/2019/treus/includes/minimum.php, ::autoload_universal_classes
#5 Zeile: 5, in: /www/htdocs/w00eac18/www/2019/treus/index.php, require_once
