( ! ) Warning: require_once(Doctrine/Common/ClassLoader.php): failed to open stream: No such file or directory in /var/www/html/invoice/vendor/doctrine/orm/bin/doctrine-pear.php on line 20
Call Stack
#	Time	Memory	Function	Location
1	0.0001	396712	{main}( )	.../doctrine-pear.php:0

( ! ) Fatal error: require_once(): Failed opening required 'Doctrine/Common/ClassLoader.php' (include_path='.:/usr/share/php') in /var/www/html/invoice/vendor/doctrine/orm/bin/doctrine-pear.php on line 20
Call Stack
#	Time	Memory	Function	Location
1	0.0001	396712	{main}( )	.../doctrine-pear.php:0