PHP ~ override php.ini by .htaccess

create a .htaccess file

put content like this
-------------------------------------------------------------------------------------------

php_value memory_limit 34M

php_value post_max_size 33M

php_value upload_max_filesize 32M

php_value max_execution_time 600

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

http://www.whenpenguinsattack.com/2006/01/20/how-to-override-phpini/