je suis encore debutante en framework symfony dc j arrive pas a l installer voila les erreurs eprecated: Assigning the return value of new by reference is deprecated in C:\wamp\www\PEAR\PEAR\Config.php on line 1577

Deprecated: Assigning the return value of new by reference is deprecated in C:\wamp\www\PEAR\PEAR\Config.php on line 1607

Deprecated: Assigning the return value of new by reference is deprecated in C:\wamp\www\PEAR\PEAR\Config.php on line 2038

Deprecated: Assigning the return value of new by reference is deprecated in C:\wamp\www\PEAR\PEAR\Config.php on line 2091

Deprecated: Assigning the return value of new by reference is deprecated in C:\wamp\www\PEAR\PEAR\Registry.php on line 322

Deprecated: Assigning the return value of new by reference is deprecated in C:\wamp\www\PEAR\PEAR\Registry.php on line 1450

Deprecated: Assigning the return value of new by reference is deprecated in C:\wamp\www\PEAR\PEAR\Registry.php on line 1458

Deprecated: Assigning the return value of new by reference is deprecated in C:\wamp\www\PEAR\PEAR\Frontend.php on line 91

Deprecated: Assigning the return value of new by reference is deprecated in C:\wamp\www\PEAR\PEAR\Command.php on line 137

Deprecated: Assigning the return value of new by reference is deprecated in C:\wamp\www\PEAR\PEAR\Command.php on line 154

Deprecated: Function set_magic_quotes_runtime() is deprecated in C:\wamp\www\PEAR\PEAR\Config.php on line 1026

Deprecated: Function set_magic_quotes_runtime() is deprecated in C:\wamp\www\PEAR\PEAR\Config.php on line 1033
Error: the template directory (C:\wamp\bin\php\php5.3.0\data\PEAR_Frontend_Web\data\templates) is not a directory, or not readable. Make sure the 'data_dir' of your config file (C:\wamp\bin\php\php5.3.0\data) points to the correct location !