Empty page shown on each product page?

[adi_2016]

Hi,

 

I have recently made some changes in code for my prestashop and after, when I click on any item I get blank page. Please see screenshot bellow

 

 

Since I am not sure what and where I have made change in code, and don't have backup files, I would like to fix it. However, I am not aware which file(s) are used for showing product page. Can someone please give me some pointer with this issue?

I can also post a link of my website in order to see the detail.

 

Many thanks in advance.
Adi

[NemoPS]

Turn on dev mode in config/defines.inc.php

[adi_2016]

THANK you so much:)

 

p.s. for others who might have same issue: I changed this

 

/* Debug only */
if (!defined('_PS_MODE_DEV_')) {
define('_PS_MODE_DEV_', false);
}

 

to this

 

/* Debug only */
if (!defined('_PS_MODE_DEV_')) {
define('_PS_MODE_DEV_', true);
}

 

and then I could see where exactly error was.

 

Cheers:)
Adi

Edited August 1, 2016 by adi_2016 (see edit history)