Warning: Use of undefined constant STDERR - assumed 'STDERR' (this will throw an Error in a future version of PHP) in C:\xampp2\htdocs\vendor\doctrine\orm\bin\doctrine-pear.php on line 4

Warning: fwrite() expects parameter 1 to be resource, string given in C:\xampp2\htdocs\vendor\doctrine\orm\bin\doctrine-pear.php on line 8

Warning: require_once(Doctrine/Common/ClassLoader.php): failed to open stream: No such file or directory in C:\xampp2\htdocs\vendor\doctrine\orm\bin\doctrine-pear.php on line 13

Fatal error: require_once(): Failed opening required 'Doctrine/Common/ClassLoader.php' (include_path='C:\xampp2\php\PEAR') in C:\xampp2\htdocs\vendor\doctrine\orm\bin\doctrine-pear.php on line 13