How do the limits on uploaded files work?
File upload sizes are restricted in a number of ways – each one in the list restricts the following ones. 1. Firstly, there is a setting in Apache 2 which you may need to change. On Redhat this setting is very low by default, you can change the limit by adding or editing a line in Apache’s /etc/httpd/conf/httpd.conf and/or /etc/httpd/conf.d/php.
