White screen after a couple back office product searches.

[subaru4wd]

WHen searching for products in the back office, often times I encounter a white screen.

 

I have to clear the cache, then close my browser, then re log in and i can resume searching again.   

 

Often times i encounter issues when trying to edit the product too.   I will get a white screen and I will have to do the same.

 

 

Does anybody have any idea why this is?  I have not had any problems until recently after performing an upgrade to 1.6.1.1

[varmedia]

Subaru4wd,

 

Generally white pages are PHP Fatal errors, try to look your error_log files, or to put Prestashop on debug mode  by changing the line:

define('_PS_MODE_DEV_', false);

 

by:

 

define('_PS_MODE_DEV_', true);

 

in /config/defines.inc.php

 

It will give you a start .

[subaru4wd]

Putting prestashop in debug mode does nothing.  My white screen stays the same.

 

I do not know if i can access the error logs but I will see.    What is strange is if I clear my cache, then log out then log back in, it fixes the problem.   But then 10 minutes later i have the same problem again.... and have to clear the cache again.

 

I don't even have cache enabled!!