[SOLVED]: Impossible to add the product to the cart

[joergenaj]

This message suddently appeared after deleting the cache files in smarty/ That was after working to get a module to work, bought from addons.prestashop.com: Darique - Gift products on order. The module might have been in conflict somehow. I even disabled all non-prestashop modules, but the error remained. When disabling AJAX for the cart, it goes to a cart page that is just blank.

Edited October 26, 2016 by joergenaj (see edit history)

[musicmaster]

Blank page means PHP error.You should switch error debugging on to see it: https://www.prestashop.com/forums/topic/224525-how-to-turn-on-error-reporting-for-debug-information-blank-page-500-internal-server-error/

[joergenaj]

Thanks. Now enabled, and it says:
 

Warning: Cannot modify header information - headers already sent by (output started at /home/ddk1/shop/config/calltracking-script.html:7) in /home/ddk1/shop/controllers/front/CartController.php on line 56

 

Warning: Cannot modify header information - headers already sent by (output started at /home/ddk1/shop/config/calltracking-script.html:7) in /home/ddk1/shop/classes/Tools.php on line 110

Edited October 25, 2016 by joergenaj (see edit history)

[joergenaj]

FOUND THE ERROR:

It was that calltracking that the marketing company put in that blocked the cart button. I found it in index.php:

require(dirname(__FILE__).'/config/config.inc.php');
require(dirname(__FILE__).'/config/calltracking-script.html');
Dispatcher::getInstance()->dispatch();

Then I just uploaded the old local index.php, and no problem anymore.

Anywhere to mark as solved?

[musicmaster]

To mark an issue as solved, you should edit your initial post title, go to full editor, and put [sOLVED]: at the start of your title