Class 'queryFactory' not found on v1.3.9f

[siliconbug]

An interesting solution?

(Apache v2.2.16 & php v5.3.2)

I remove this line you told me before:
if (!class_exists('queryFactory')) require('includes/classes/db/' .DB_TYPE . '/query_factory.php');

and disable php cache.

Now everything works fine, no more error messages.

[Marco B]

So were these problems caused by enabling the php op-code cache?

I'm getting similar errors and the cart as a whole seems functional. I'll have to look into it further tomorrow.

hmmmmm.....

[siliconbug]

I got this error if I enable APC (php cache).

I've tried this suggestion

http://www.zen-cart.com/forum/showthread.php?t=141644

and then got another error

PHP Fatal error: Class 'queryFactoryResult' not found in /web/includes/classes/db/mysql/query_factory.php on line 188

[DrByte]

I got this error if I enable APC (php cache).

What specific problem are you attempting to solve by using APC in the first place? Perhaps your server is underpowered?

[siliconbug]

I'm fine without apc so far.

Just read some posts and test newer version of apc again to see if they can work together.