title: Why nginx+php-fpm ignore memory_limit in php.ini?
body: <p>Why nginx+php-fpm ignore memory_limit in php.ini? Timezone settings taken correctly, for example.
   But via pool settings (php_admin_value[memory_limit]) or nginx fastcgi_param all set. 
  I do not understand this.
  Where can I read about it?</p>
  
  <p>My PHP version is 5.5</p>