( ! ) Warning: include(checkuser.php): Failed to open stream: No such file or directory in D:\wamp64\www\jack\admin\assignpurchase.php on line 2
Call Stack
#	Time	Memory	Function	Location
1	0.0002	361616	{main}( )	...\assignpurchase.php:0

( ! ) Warning: include(): Failed opening 'checkuser.php' for inclusion (include_path='.;C:\php\pear') in D:\wamp64\www\jack\admin\assignpurchase.php on line 2
Call Stack
#	Time	Memory	Function	Location
1	0.0002	361616	{main}( )	...\assignpurchase.php:0

( ! ) Fatal error: Uncaught Error: Class "User" not found in D:\wamp64\www\jack\admin\assignpurchase.php on line 4
( ! ) Error: Class "User" not found in D:\wamp64\www\jack\admin\assignpurchase.php on line 4
Call Stack
#	Time	Memory	Function	Location
1	0.0002	361616	{main}( )	...\assignpurchase.php:0