( ! ) Warning: Use of undefined constant DOMPDF_LIB_DIR - assumed 'DOMPDF_LIB_DIR' (this will throw an Error in a future version of PHP) in C:\wamp64\www\Carteras\dompdf\include\font_metrics.cls.php on line 42
Call Stack
#	Time	Memory	Function	Location
1	0.0006	361064	{main}( )	...\font_metrics.cls.php:0

( ! ) Warning: require_once(DOMPDF_LIB_DIR/class.pdf.php): failed to open stream: No such file or directory in C:\wamp64\www\Carteras\dompdf\include\font_metrics.cls.php on line 42
Call Stack
#	Time	Memory	Function	Location
1	0.0006	361064	{main}( )	...\font_metrics.cls.php:0

( ! ) Fatal error: require_once(): Failed opening required 'DOMPDF_LIB_DIR/class.pdf.php' (include_path='.;C:\php\pear') in C:\wamp64\www\Carteras\dompdf\include\font_metrics.cls.php on line 42
Call Stack
#	Time	Memory	Function	Location
1	0.0006	361064	{main}( )	...\font_metrics.cls.php:0