Profiles Tab » Preview show blank content popup on prestashop 1.4

Hello

When on tab : Profiles , and clicking on preview there is a popup javascript coming, but the content is always blank.

what to do to fix this ?

Ewo Coupon on Prestashop 1.4.5.1

Best Regards

Hello,

There is probably a php error stopping execution. Can you look at the error logs to see what is causing it?

If you would like me to take a look please send a private message with temporary admin and ftp access.

I do have a error_log file on this server.. but it shows nothing about that, is there an error log file on the module directory ?

I found the error_log file inside module, here is the error info :>

[14-Dec-2012 15:24:33 UTC] PHP Fatal error: Call to undefined function imagettfbbox() in /home/xxxxxx/public_html/modules/awocoupon/lib/awohelper.php on line 414

why is this function not defined ?

Hello,

You definitely need that function
https://awodev.com/forum/awocoupon/help-section/imagettfbbox-error#comment-3448