How to create new user group by editing localsettings.php?

Hello, I have been installing a few extensions. Toward the end of the effort, I got the following messages: Extension: Treeview.php From OrganicDesign Jump to :navigation, search Warning: Cannot modify header information - headers already sent by (output started at /vat/www/neowiki/extensions/Treeview.php:4) in /var/www/neowiki/includes/Webresponse.php on line 10 The same Warning (last two line from above) repeated 7 times and the "excution" hang at tshowing these messages. Looks like the warnings are actually errors because I am stuck. Has anybody seen this before? Can someone help meon this? I can provide more information if needed. Thank you for your help. Nelson Computer Sciences Corporation Registered Office: 2100 East Grand Avenue, El Segundo California 90245, USA Registered in USA No: C-489-59 ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- This is a PRIVATE message. If you are not the intended recipient, please delete without copying and kindly advise us by e-mail of the mistake in delivery. NOTE: Regardless of content, this e-mail shall not operate to bind CSC to any order or other contract unless pursuant to explicit written agreement or government initiative expressly permitting the use of e-mail for such purpose. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Not to go off subject but I just now got the exact same error when I added a closing ?> to my LocalSetttings.php file of course I have absolutely no idea what I am doing. So getting errors does not surprise me but it was the same error. I removed the ?> and no longer get the error, I haven't the slightest idea if the file should have the closing tag, but I do not get the error without it. Ralph -----Original Message----- From: mediawiki-l-bounces(a)lists.wikimedia.org [mailto:mediawiki-l-bounces@lists.wikimedia.org] On Behalf Of Emufarmers Sangly Sent: Monday, October 01, 2007 7:16 PM To: MediaWiki announcements and site admin list Subject: Re: [Mediawiki-l] Extension installation error On 10/1/07, Nelson A Li <nli(a)csc.com> wrote: Have you tested both extensions separately on your wiki? If they both work individually, contact their authors to tell them about the conflict. -- Arr, ye emus, http://emufarmers.com _______________________________________________ MediaWiki-l mailing list MediaWiki-l(a)lists.wikimedia.org http://lists.wikimedia.org/mailman/listinfo/mediawiki-l