wamp symfony projet

bonjour tt le monde;

je travaille sur une application déja développé en symfony 1.4 dont je doit ajouter un module,je viens de commencer, j'installé symfony, j'ai mis l'app dans le repertoire, etje l'appele depuis http://127.0.0.1/Projet2014/web/backend_dev.php, mais la page d'erreur suivante s'affiche:

Citation:

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[sfParseException]
Configuration file "C:\wamp\www\dashboard\config/../lib/data/symfony/config/php.yml" specifies key "magic_quotes_runtime" which is not a php.ini directive

stack trace
at ()
in SF_ROOT_DIR\lib\pear\symfony\config\sfPhpConfigHandler.class.php line 56 ...
if (!array_key_exists($key, $configs))

{

$error = sprintf('Configuration file "%s" specifies key "%s" which is not a php.ini directive', $configFiles[0], $key);

throw new sfParseException($error);

}


// key is overridable?
at sfPhpConfigHandler->execute(array('C:\wamp\www\dashboard\config/../lib/data/symfony/config/php.yml'))
in SF_ROOT_DIR\lib\pear\symfony\config\sfConfigCache.class.php line 103 ...
at sfConfigCache->callHandler('config/php.yml', array('C:\wamp\www\dashboard\config/../lib/data/symfony/config/php.yml'), 'C:\wamp\www\dashboard\cache\backend\dev\config/config_php.yml.php')
in SF_ROOT_DIR\lib\pear\symfony\config\sfConfigCache.class.php line 190 ...
at sfConfigCache->checkConfig('config/php.yml', '')
in SF_ROOT_DIR\lib\pear\symfony\config\sfConfigCache.class.php line 248 ...
at sfConfigCache->import('config/php.yml', '')
in SF_ROOT_DIR\lib\pear\symfony\symfony.php line 125 ...
at require('C:\wamp\www\dashboard\lib\pear\symfony\symfony.php')
in SF_ROOT_DIR\lib\pear\symfony\util\sfCore.class.php line 56 ...
at sfCore::callBootstrap()
in SF_ROOT_DIR\lib\pear\symfony\util\sfCore.class.php line 34 ...
at sfCore::bootstrap('C:\wamp\www\dashboard\config/../lib/pear/symfony', 'C:\wamp\www\dashboard\config/../lib/data/symfony')
in SF_ROOT_DIR\apps\backend\config\config.php line 8 ...
at require_once('C:\wamp\www\dashboard\apps\backend\config\config.php')
in SF_ROOT_DIR\web\backend_dev.php line 8 ...
symfony settings ...
request ...
response ...
global vars ...
symfony v.1.0.16 - p

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