( ! ) Fatal error: Uncaught Error: Class "core_question\local\bank\column_base" not found in C:\wamp64\www\question\classes\local\bank\row_base.php on line 34
( ! ) Error: Class "core_question\local\bank\column_base" not found in C:\wamp64\www\question\classes\local\bank\row_base.php on line 34
Call Stack
#	Time	Memory	Function	Location
1	0.0010	362728	{main}( )	...\row_base.php:0