Cannot login

[hereshashi]

Hi,

I installed CalemEAM in RHEL 5 box but when I try to login after completing the setup, it gives me error :
    Login failed. Please check your user name/password and try again.     

I reset password in mysql to admin_password but still it will not work.
Calemlogs does not show anything.
apache logs shows as follows :

[Tue Jan 20 16:18:23 2009] [error] [client 10.1.5.86] PHP Notice:  Only variable references should be returned by reference in /var/www/html/CalemEAM/server/include/log4php/LoggerAppender.php on line 73, referer: http://kahu/CalemEAM/index.php
[Tue Jan 20 16:18:23 2009] [error] [client 10.1.5.86] PHP Notice:  Only variable references should be returned by reference in /var/www/html/CalemEAM/server/include/log4php/LoggerPropertyConfigurator.php on line 565, referer: http://kahu/CalemEAM/index.php
[Tue Jan 20 16:18:23 2009] [error] [client 10.1.5.86] PHP Notice:  Undefined index:  CALEM_LANG in /var/www/html/CalemEAM/client/launchpad/CalemLoginLite.php on line 32, referer: http://kahu/CalemEAM/index.php

Please help me getting in.

Thanks in advance.
Shashi.

[Bert]

I had the same problem.  I installed CalemEAM on an Ubuntu + XAMP.  I don't know why but the permission of the files from the download (CalemEAM Community Edition - Calem Community Edition R2.1) are wrong.  It's preventing the login authentication. I've followed the installation instruction from the CalemEAM website and I've added a couple of steps.  I've created a "log4php.properties" and a "calem.install.php" from the samples in the /etc and /server/conf directories.  I change the permissions to 666 for all the CalemEAM directory.  I'm still looking for the proper solution for this problem.  The website is up and running.