I'm getting the following Notices and Warnings.  Any idea of what this is and if it is important? 

Thanks Bob

-----------------------

Notice: Undefined variable: cache in /home/wealthym/public_html/millionaire-mind-forum/components/com_sef/sef_incl.php on line 0

Warning: Cannot modify header information - headers already sent by (output started at /home/wealthym/public_html/millionaire-mind-forum/components/com_sef/sef_incl.php:0) in /home/wealthym/public_html/millionaire-mind-forum/index.php on line 253

Hi Emir,

Ok, my client is also now receiving the following notices, which is preventing her from editing the users via community builder in admin, these noticed only appear when trying to edit users only, they are not seen anywhere else.

I have unistalled sef_advance, re-installed sef_advance and tried overwriting the files via ftp after install but the errors continue to appear.  Once the component is removed the errors are removed and she can edit users as normal.

Any help would be appreciated, the errors are:

PHP Notice: A session had already been started - ignoring session_start() in /absolutepathtosite/htdocs/offline.php on line 25, referer: http://www.domain.com/administrator/index2.php?option=com_comprofiler&task=showusers

PHP Notice: Undefined variable: mosConfig_dbprefix in /absolutepathtosite/htdocs/components/com_sef/sef.php on line 0, referer: http://www.domain.com/administrator/index2.php?option=com_comprofiler&task=showusers

PHP Notice: Undefined variable: mosConfig_db in /absolutepathtosite/htdocs/components/com_sef/sef.php on line 0, referer: http://www.domain.com/administrator/index2.php?option=com_comprofiler&task=showusers

PHP Notice: Undefined variable: mosConfig_password in /absolutepathtosite/htdocs/components/com_sef/sef.php on line 0, referer: http://www.domain.com/administrator/index2.php?option=com_comprofiler&task=showusers

PHP Notice: Undefined variable: mosConfig_user in /absolutepathtosite/htdocs/components/com_sef/sef.php on line 0, referer: http://www.domain.com/administrator/index2.php?option=com_comprofiler&task=showusers
I've also tried changing the file permissions throughout the entire site.  I have another client on the same server using the same sef component version and community builder and it seems to be fine, so this has got me stumped.

Thanks in advance 

Derek

FTP details sent via email.

I await your reply Emire