Don't always redirect if user isn't authenticated Only redirect a user if he is accessing the redirect url (FLYS.html by default). In other cases only send a 403 Forbidden to indicate that a user isn't allowed to access the url. Should improve flys/issue856 (Timeout in der Authentifizierung führt zu Fehlern)

select.abflusstafel = SELECT ABFLUSSTAFEL_NR, \
                             ABFLUSSTAFEL_BEZ, \
                             GUELTIG_VON, \
                             GUELTIG_BIS, \
                             PEGELNULLPUNKT FROM ABFLUSSTAFEL WHERE MESSSTELLE_NR LIKE :number