003+
004+ Warning: session_start(): Cannot find serialization handler 'igbinary' - session startup failed in %s/session_start_variation8.php on line 14
005+ bool(false)
006+ string(0) ""
007+
008+ Warning: session_destroy(): Trying to destroy uninitialized session in %s/session_start_variation8.php on line 16
009+ bool(false)
003- bool(true)
004- string(%d) "%s"
005- bool(true)