Fatal error: Uncaught Error: Class "Rx\Subject\Subject" not found in /home/innovecobranca/api/notice.innovecobrancas.com.br/vendor/reactivex/rxphp/src/Testing/TestSubject.php:16 Stack trace: #0 {main} thrown in /home/innovecobranca/api/notice.innovecobrancas.com.br/vendor/reactivex/rxphp/src/Testing/TestSubject.php on line 16