( ! ) Warning: require_once(../chapter31/constants.php): Failed to open stream: No such file or directory in R:\Ampps\www\ZDesarrollo\Experimental\Anaya (Proyectos)\XML\index.php on line 5
Call Stack
#	Time	Memory	Function	Location
1	0.0015	422112	{main}( )	...\index.php:0

( ! ) Fatal error: Uncaught Error: Failed opening required '../chapter31/constants.php' (include_path='.;C:\php\pear') in R:\Ampps\www\ZDesarrollo\Experimental\Anaya (Proyectos)\XML\index.php on line 5
( ! ) Error: Failed opening required '../chapter31/constants.php' (include_path='.;C:\php\pear') in R:\Ampps\www\ZDesarrollo\Experimental\Anaya (Proyectos)\XML\index.php on line 5
Call Stack
#	Time	Memory	Function	Location
1	0.0015	422112	{main}( )	...\index.php:0