I was following a tutorial here on how to install flarum on localhost, eveyrhing worked fine, until it came to setup flarum, I am getting this error when I open the index.php
( ! ) Deprecated: The third argument to Zend\Stratigility\MiddlewarePipe() ($out) will be required starting with Stratigility version 2; please see https://docs.zendframework.com/zend-stratigility/migration/to-v2/ for more details on how to update your application to remove this message. in C:\wamp64\www\forums\vendor\zendframework\zend-stratigility\src\MiddlewarePipe.php on line 101
Call Stack
Time Memory Function Location
1 0.0010 236768 {main}( ) ...\index.php:0
2 0.0337 1095392 Flarum\Http\AbstractServer->listen( ) ...\index.php:16
3 0.0568 1788096 Zend\Diactoros\Server->listen( ) ...\AbstractServer.php:34
4 0.0569 1804832 Flarum\Http\AbstractServer->invoke( ) ...\Server.php:166
5 0.1667 3902968 Zend\Stratigility\MiddlewarePipe->invoke( ) ...\AbstractServer.php:53
6 0.1710 4032328 trigger_error ( ) ...\MiddlewarePipe.php:101
