002+
003+ Warning: session_start(): Failed to read session data: user (path: ) in %s/session_set_save_handler_iface_003.php on line 57
004+ string(0) ""
002- string(%d) "my_sid"
008- array(1) {
009- ["foo"]=>
010- string(5) "hello"
010+
011+ Warning: session_start(): Failed to read session data: user (path: ) in %s/session_set_save_handler_iface_003.php on line 66
012+ array(0) {