Calvin Chan - 2004-02-07

I have just installed phpOpenChat. The result of test.php is all green. After I click login, I saw the following error message in red background:
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at /home/lscobae/public_html/chat/index.php:61
[2] session_start(): Cannot send session cookie - headers already sent by (output started at /home/lscobae/public_html/chat/config.inc.php:509)

Your webserver has no write permissions in "/home/lscobae/public_html/chat/tmp"!
In your favorite shell, do the following:
chmod 777 /home/lscobae/public_html/chat/tmp
and press ENTER.
PHP 4.3.3 (Linux)
Browser: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)
Webserver: Apache/1.3.29 (Unix) mod_auth_passthrough/1.8 mod_log_bytes/1.2 mod_bwlimited/1.4 PHP/4.3.3 FrontPage/5.0.2.2634 mod_ssl/2.8.16 OpenSSL/0.9.7a
URI: http://www.lscoba-edm.ab.ca/chat/index.php
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I am sure the permission is correctly set, otherwise, the test result would not be all green.

I have also tried those solutions posted and no one works for me.

Please give some advice to me so that I can get it going