Error from MODx repository site?

« MODx Parse Error »
MODx encountered the following error while attempting to parse the requested resource:
« PHP Parse Error »
 
PHP error debug
  Error: 	ini_set() [function.ini-set]: A session is active. You cannot change the session module's ini settings at this time.	 
  Error type/ Nr.: 	Warning - 2	 
  File: 	/home/httpd/vhosts/modxcms.com/httpdocs/forums/Sources/Load.php	 
  Line: 	1907	 
  Line 1907 source: 	@ini_set('session.use_trans_sid', false); 	 
 
Parser timing
  MySQL: 	0.0025 s s	(3 Requests)
  PHP: 	0.2152 s s	 
  Total: 	0.2177 s s