( ! ) Fatal error: Class 'Dataset' not found in C:\wamp64\www\components\dataset\table_dataset.php on line 10
Call Stack
#	Time	Memory	Function	Location
1	0.0731	250352	{main}( )	...\dataset_utils.php:0
2	0.1558	662680	include_once( 'C:\wamp64\www\components\dataset\dataset.php' )	...\dataset_utils.php:3
3	0.2484	841880	include_once( 'C:\wamp64\www\database_engine\engine.php' )	...\dataset.php:3
4	0.7582	1316280	include_once( 'C:\wamp64\www\database_engine\commands.php' )	...\engine.php:5
5	1.0151	1416224	include_once( 'C:\wamp64\www\components\error_utils.php' )	...\commands.php:6
6	1.1990	1826320	include_once( 'C:\wamp64\www\components\renderers\list_renderer.php' )	...\error_utils.php:4
7	1.2812	2176472	include_once( 'C:\wamp64\www\components\renderers\renderer.php' )	...\list_renderer.php:3
8	1.4666	2993680	include_once( 'C:\wamp64\www\components\grid\grid.php' )	...\renderer.php:3
9	1.5882	3021496	include_once( 'C:\wamp64\www\components\editors\editors.php' )	...\grid.php:5
10	4.4684	4161920	include_once( 'C:\wamp64\www\components\editors\cascading_combobox.php' )	...\editors.php:22
11	4.5447	4251752	include_once( 'C:\wamp64\www\components\editors\cascading_editor.php' )	...\cascading_combobox.php:3
12	4.6881	4911976	include_once( 'C:\wamp64\www\components\page\page.php' )	...\cascading_editor.php:6
13	8.9567	7387152	include_once( 'C:\wamp64\www\components\dataset\table_dataset.php' )	...\page.php:18