After investigations, commit the proposed patch by kklimonda presented with the
following introduction :
cm/templates/site/login_form.html template uses a relative url for the form action, which seems to break deployment in the subfolder when trailing slash is missing (the form redirects to the upper folder breaking login). Using {% url login %} (as in the attached patch) instead would fix the issue.
The PRIMARY AUTHORS are (and/or have been):
Renaud Bernard <renaud.bernard@sopinspace.com>
Raphaël Badin <raphael.badin@sopinspace.com>
Gérald Sedrati-Dinet <gsd@sopinspace.com>
Simon Descarpentries <sid@sopinspace.com>
The MUCH-APPRECIATED CONTRIBUTORS (people having submitted patches, reported bugs, added translations):
Kirill Miazine (http://km.krot.org/)
Paulo Rená da Silva Santarém <pbrss@yahoo.com.br>
Alejandro Martin Ortin <alejandromartinortin@gmail.com>