I use Opencart Script for Kitchen18.com an Ecommerce portal, this was running well till last week, but suddenly I stopped receiving orders, & when I checked myself placing a test order, In the checkout page, When I click ORDER it doesnt moves to the further page, i.e., the payment gateway page. & on the bottom of the page shows this following code hyperlinked to FB page
Fatal error: Call to a member function get() on a non-object in /home/content/95/9302195/html/index.php on line 103
Another thing I noticed, this ERROR shows only when user LOGINED on to the site, & on every page this error is shown.
Error Log showing as <br />
<b>Fatal error</b>: Allowed memory size of 67108864 bytes exhausted (tried to allocate 28354561 bytes) in <b>/home/content/95/9302195/html/gemini/view/template/tool/error_log.tpl</b> on line <b>17</b><br />
I am using Opencart 1.5.2.1 , Planning to upgrade to the 1.5.6 version with a new template but am worried to loose any data in the site. Any help highly appreciable. Regards Abhishek