WHM configuration editor for php.ini

i am trying to edit php.ini in whm configuration editor , so i went to advance tab and edited and saved but i dont know after saving its showing your php.ini file has been saved but the page its showing is blank so its not affecting my php.ini. i wanted to change post_max_size=512m and 开发者_如何学C memory_limit=512m Anybody knows why its not saving .

Is this a master WHM or just a reseller account, if it is just a reseller account you may not be able to change the php.ini - generally in this case you would make changes via the .htaccess file for each site, or place a php.ini in the site directory where you wanted the changes to apply.

If it is the master server account you can alternatively edit the php.ini located in /usr/local/lib/php.ini via ssh then restart httpd which will update it.

In WHM - Tweak Settings - Tab = PHP then cPanel PHP max upload size (maximum: 2,047)