worldgod Posted March 8, 2014 Share Posted March 8, 2014 Hi all. So I am using PS 1.5.6.2 and installed NMI module from http://blog.dh42.com/free-prestashop-nmi-module/ . Everything seems to go as planned until someone completes a checkout and then it goes to a completely blank validation.php. I have only been using PS for a few weeks and am really new. Not even sure what info anyone would need to troubleshoot. I looked through the forums to try and find an answer but it seemed that most everything I found was from older versions and not really my exact issue. If anyone can help me out I would greatly appreciate it. Thanks in advance. Link to comment Share on other sites More sharing options...
worldgod Posted March 8, 2014 Author Share Posted March 8, 2014 turned on error reporting and got "Fatal error: Allowed memory size of 33554432 bytes exhausted (tried to allocate 361230 bytes) in /home/breathof/public_html/shop/presta/tools/tcpdf/tcpdf.php on line 11661" Link to comment Share on other sites More sharing options...
worldgod Posted March 8, 2014 Author Share Posted March 8, 2014 so I added "ini_set('memory_limit', '512M');" to config.inc.php and now it says "Error detail from NMI : Duplicate transaction REFID:122147899" From what I have found that is because I am running the card too much in a short period of time? Link to comment Share on other sites More sharing options...
worldgod Posted March 8, 2014 Author Share Posted March 8, 2014 I got it, used a different credit card and now when order completes it takes me to my order history like it should. Issue is resolved as far as I can tell. Thanks. Link to comment Share on other sites More sharing options...
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