Quote Originally Posted by gilby View Post
My host has recently upgraded PHP from 4.4.8 to 5.2.5 as the default.

Normally I receive upwards of 20,000 entries per day.

With PHP 4.4.8 I have no problems at all in displaying this quantity

With PHP 5.2.5 I can display fine up to 1,500 to 2,000 entries
Any more than this and I receive a "blank page"

I am using zen-cart 1.3.8a
MySQL 5.0.67-community-log
Apache/2.2.9

At this time I can switch between PHP versions but my host will soon remove 4.4.8

Any ideas what might be causing this problem?
MORE INFO...
My host just updated to PHP 5.2.8 and the problem is still happening.

Its almost as if PHP5 has a different memory size or time out limit to PHP4

After about 15 seconds of "thinking" time with more than 2000 entries it comes back with a blank page

It works fine (as it does with PHP4 all the time) for more than 2000 entries.

It has something to do with the size of the page returned to display. Over a certain size it appears to give up and return a blank page.

Any suggestions???