找不到负载模型总数/小计OpenCart

Question

Suddenly I started to recieve the below error when tring to access mysite.com after installing opencart. I kindly request your help on how to solve this ...

Notice: Error: Could not load model total/sub_total! in /home/xxxxx/public_html/system/engine/loader.php on line 37

Answer 1

Steps to try :

1. Check whether this file exists: catalog\model\total\sub_total.php.
2. Verify the file permission of catalog\model\total\sub_total.php.