Deprecated function: session_set_save_handler(): Providing individual callbacks instead of an object implementing SessionHandlerInterface is deprecated in drupal_session_initialize() (line 245 of includes/session.inc).
Deprecated function : strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated dans purl_url_outbound_alter() (ligne 298 dans sites/all/modules/purl/purl.module).
