Warning: require_once(Doctrine/Common/ClassLoader.php): failed to open stream: No such file or directory in C:\GINSA_WEB\xampp\htdocs\Rep_SigesCloud\1.6_dev\vendor\doctrine\orm\bin\doctrine-pear.php on line 20

Fatal error: require_once(): Failed opening required 'Doctrine/Common/ClassLoader.php' (include_path='C:\GINSA_WEB\xampp\php\PEAR') in C:\GINSA_WEB\xampp\htdocs\Rep_SigesCloud\1.6_dev\vendor\doctrine\orm\bin\doctrine-pear.php on line 20