Fatal error: Uncaught Error: Interface "Psr\Http\Server\MiddlewareInterface" not found in /home/claireha/public_html/FamilyTree/app/Http/Middleware/RequestHandler.php:35 Stack trace: #0 {main} thrown in /home/claireha/public_html/FamilyTree/app/Http/Middleware/RequestHandler.php on line 35