( ! ) Notice: Undefined variable: _SESSION in C:\wamp3\www\HEB\downloa.php on line 6
Call Stack
#	Time	Memory	Function	Location
1	0.0008	369920	{main}( )	..\downloa.php:0

( ! ) Warning: readfile(uploads/08IJBAS31.pdf) [function.readfile]: failed to open stream: No such file or directory in C:\wamp3\www\HEB\downloa.php on line 12
Call Stack
#	Time	Memory	Function	Location
1	0.0008	369920	{main}( )	..\downloa.php:0
2	0.0162	377040	readfile ( )	..\downloa.php:12