All APEX components make extensive use of logging using the
logging façade `SLF4J <https://www.slf4j.org/>`__ with the
- backend `Logback <https://logback.qos.ch/>`__. Both are used
+ backend `Logback <http://logback.qos.ch/>`__. Both are used
off-the-shelve, so the standard documentation and
configuration apply to APEX logging. For details on how to
work with logback please see the `logback
- manual <https://logback.qos.ch/manual/index.html>`__.
+ manual <http://logback.qos.ch/manual/index.html>`__.
.. container:: paragraph