Quote Originally Posted by sw1138lr View Post
We have installed a test version of Zen Cart V1.5.5a. We have installed Google Merchant Center Feeder version 1.14.4
PHP version is 5.6
PHP Settings are:
max_execution_time 50000
memory_limit 256M
Post_max_size 64M

Now the Google Merchant Center Feeder is giving out of memory issues after about 115 products.

[09-Jul-2016 16:08:48 PHP Warning: mysqli_query(): (HY000/2008): Out of memory in /mysite/includes/classes/db/mysql/query_factory.php on line 45

I read one post that indicated you had to have CSS/JS loader installed. Not sure if that is the correct course of action to fix this issue.

I can run the Google Merchant Center Feeder on my production site using version 1.13.0 and PHP version 5.2 and the same memory setting and it will create over 2500 products.

Anybody know how to fix?
I don't have a solution, but I can confirm that I've seen this same symptom multiple times on various versions of Zen Cart. This module uses a TON of RAM. It's in desperate need of being overhauled and optimized to use less RAM to build its output. It definitely can't handle large product databases in its current state.