There are 2 different diffs reported by users for this test.
Count
Diff
5 (83%)
005- Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at %sunset_cv05.php:%d) in %sunset_cv05.php on line %d
006-
1 (17%)
003- Warning: session_start(): Cannot send session cookie - headers already sent by (output started at %sunset_cv05.php on line %d