limit UPLOAD files to 1KB from APACHE, NOT from scripts
why when we config the file /etc/apache2/conf/httpd.conf in cPanel with the options
<Directory "/home">
LimitRequestBody 1024 # file MAX 1KB
<Directory>
LimitRequestBody 1024 # file MAX 1KB
we wait the result from OTHERS servers with Apache:

we need config this directlly from Apache,
not from SCRIPT.
thanks