Update PhpBrowser's port

tests/Acceptance.suite.yml

@@ -8,7 +8,8 @@ actor: AcceptanceTester
 modules:
     enabled:
         - PhpBrowser:
-            url: http://localhost/myapp
+            url: http://localhost:8000/
+
 # add Codeception\Step\Retry trait to AcceptanceTester to enable retries
 step_decorators:
     - Codeception\Step\ConditionalAssertion