I've a script which send just a lot of data in json format by post.

Up to about 10Mb (data are put into a flat file) of data the script works great but if the load is higher I get from apache 500 Internal Server Error.

Ben olsun apache log dosyası içine peeped

[Wed Jan 19 17:26:41 2011] [error] [client ip] Premature end of script headers: index.php
[Wed Jan 19 17:26:41 2011] [debug] mod_deflate.c(615): [client ip] Zlib: Compressed 632 to 385 : URL /index.php

Bu konuda herhangi bir fikrin var mı?

Hoşçakal.