( ! ) Notice: Undefined index: filename in C:\wamp64\www\libs\mpdf\mpdf_6\includes\out.php on line 5
Call Stack
#	Time	Memory	Function	Location
1	0.1253	253840	{main}( )	...\out.php:0

( ! ) Notice: Undefined index: opname in C:\wamp64\www\libs\mpdf\mpdf_6\includes\out.php on line 11
Call Stack
#	Time	Memory	Function	Location
1	0.1253	253840	{main}( )	...\out.php:0

( ! ) Notice: Undefined index: dest in C:\wamp64\www\libs\mpdf\mpdf_6\includes\out.php on line 12
Call Stack
#	Time	Memory	Function	Location
1	0.1253	253840	{main}( )	...\out.php:0