Atmail does't display messages

[zeroborg]

Hi,
i have Plesk 9.5.4, patched with the #21 microupdate.
I followed the directions about upgrading the atmail from 1.02 version to 1.05 version and completed it with no errors.
After that, hosted clients, can't see their messages, even though they have a lot of them.
The messages says: Inbox has no messages.
Same for all folders.
Same think happens even if i change the webmail client to horde 4.3.6
This is a serious problem.
/var/log/atmail/error_log logs when the clients logs in at the webmail:
======
[Sun Jul 15 17:02:18 2012] [error] [client XXX.XXX.XX.XX] PHP Deprecated: Assigning the return value of new by reference is deprecated in /var/www/atmail/libs/PEAR/DB.php on line 472, referer: http://webmail.xxxxxx.com/util.php?func=settings
[Sun Jul 15 17:02:18 2012] [error] [client XXX.XXX.XX.XX] PHP Deprecated: Assigning the return value of new by reference is deprecated in /var/www/atmail/libs/PEAR/DB.php on line 549, referer: http://webmail.xxxxxx.com/util.php?func=settings
[Sun Jul 15 17:02:18 2012] [error] [client XXX.XXX.XX.XX] PHP Deprecated: Assigning the return value of new by reference is deprecated in /var/www/atmail/libs/PEAR/DB.php on line 1204, referer: http://webmail.xxxxxx.com/util.php?func=settings
[Sun Jul 15 17:02:18 2012] [error] [client XXX.XXX.XX.XX] PHP Deprecated: Assigning the return value of new by reference is deprecated in /var/www/atmail/libs/PEAR/PEAR.php on line 569, referer: http://webmail.xxxxxx.com/util.php?func=settings
[Sun Jul 15 17:02:18 2012] [error] [client XXX.XXX.XX.XX] PHP Deprecated: Assigning the return value of new by reference is deprecated in /var/www/atmail/libs/PEAR/PEAR.php on line 572, referer: http://webmail.xxxxxx.com/util.php?func=settings
======
Please advice.

Thank you, Zero.

 

[abdi]

For the deprecated errors
Do the following

vim /etc/php.ini

Change default: error_reporting = E_ALL to

error_reporting = E_COMPILE_ERROR|E_ERROR|E_CORE_ERROR

Then restart apache (/etc/init.d/httpd restart)

For the mails not showing please try the following:

chown -R popuser : popuser /var/qmail/mailnames/*