( ! ) Fatal error: Uncaught Error: Class 'Model' not found in C:\wamp64\www\jaspermycom\catalog\model\extension\total\sub_total.php on line 2
( ! ) Error: Class 'Model' not found in C:\wamp64\www\jaspermycom\catalog\model\extension\total\sub_total.php on line 2
Call Stack
#	Time	Memory	Function	Location
1	0.0002	405080	{main}( )	...\sub_total.php:0