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Solution: Import the esup-helpdesk CSS stylesheets from one of the CSS stylesheets of the portal (adapt them to your look if needed).

@import "/esup-helpdesk/media/commons.css";
@import "/esup-helpdesk/media/helpdesk.css";
@import "/esup-helpdesk/media/portlet.css";

I am an administrator but I can not edit the categories

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• /org/jasig/portal/GuestServlet.java(does not invalidate the HTTP session)
• /org/jasig/portla/LoginServlet.java (fixes UP-2061)

  Remarque
  title Note for uPortal-esup users
  LoginServlet is already present in the update folder of all the esupdev-2.6-esup distributions GuestServlet must be placed in your custom/uPortal/source folder up to release 2.0.5 (esupdev-2.6-esup-2.0.5 is up to date).

ERROR: function timediff(timestamp with time zone, timestamp without time zone) does not exist

The function timediff is native in MySql but must be added by hand by PostGres users, as well as the function time_to_sec:

CREATE FUNCTION timediff(t1 timestamptz, t2 "timestamp")
RETURNS "interval" AS
'select ($2-$1)::interval'

CREATE OR REPLACE FUNCTION time_to_sec(i1 "interval")
RETURNS float8 AS
'SELECT EXTRACT(EPOCH FROM $1) AS result;'