Fatal error: Uncaught Error: Call to a member function getCreatedAt() on boolean in /home/courrierzh/src/Edition/Action/EditionShowAction.php:59 Stack trace: #0 [internal function]: App\Edition\Action\EditionShowAction->__invoke(Object(GuzzleHttp\Psr7\ServerRequest), Array) #1 /home/courrierzh/src/Framework/Middleware/CombinedMiddlewareDelegate.php(45): call_user_func_array(Object(App\Edition\Action\EditionShowAction), Array) #2 /home/courrierzh/src/Framework/Middleware/CombinedMiddleware.php(31): BFram\Middleware\CombinedMiddlewareDelegate->handle(Object(GuzzleHttp\Psr7\ServerRequest)) #3 /home/courrierzh/src/Framework/Middleware/DispatcherMiddleware.php(39): BFram\Middleware\CombinedMiddleware->process(Object(GuzzleHttp\Psr7\ServerRequest), Object(BFram\Middleware\CombinedMiddlewareDelegate)) #4 /home/courrierzh/src/Framework/Middleware/CombinedMiddlewareDelegate.php(51): BFram\Middleware\DispatcherMiddleware->process(Object(GuzzleHttp\Psr7\ServerRequest), Object(BFram\Middleware\CombinedMiddlewareDelegate)) #5 /home/co in /home/courrierzh/src/Edition/Action/EditionShowAction.php on line 59