HI . i want to install Joomla but i cant!!1 i see this messege in the top of page :

Warning: ini_set() has been disabled for security reasons in /www/zxq.net/a/j/a/ajayeb/htdocs/libraries/joomla/session/session.php on line 96

Warning: ini_set() has been disabled for security reasons in /www/zxq.net/a/j/a/ajayeb/htdocs/libraries/joomla/session/session.php on line 99

Warning: ini_set() has been disabled for security reasons in /www/zxq.net/a/j/a/ajayeb/htdocs/libraries/joomla/session/session.php on line 742

Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /www/zxq.net/a/j/a/ajayeb/htdocs/libraries/joomla/session/session.php:96) in /www/zxq.net/a/j/a/ajayeb/htdocs/libraries/joomla/session/session.php on line 462

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /www/zxq.net/a/j/a/ajayeb/htdocs/libraries/joomla/session/session.php:96) in /www/zxq.net/a/j/a/ajayeb/htdocs/libraries/joomla/session/session.php on line 462

Warning: ini_set() has been disabled for security reasons in /www/zxq.net/a/j/a/ajayeb/htdocs/libraries/joomla/language/language.php on line 771

Warning: ini_set() has been disabled for security reasons in /www/zxq.net/a/j/a/ajayeb/htdocs/libraries/joomla/language/language.php on line 790

A complete installation guide as well as the answer for your problem can be found here: http://www.zymic.com/forum/index.php?showtopic=21742