The application could not run because of the following error:
#0 [internal function]: Closure->{closure}() #1 /opt/openthc/org/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponse.php(40): call_user_func() #2 /opt/openthc/org/vendor/slim/slim/Slim/Route.php(281): Slim\Handlers\Strategies\RequestResponse->__invoke() #3 /opt/openthc/org/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\Route->__invoke() #4 /opt/openthc/org/vendor/slim/slim/Slim/Route.php(268): Slim\Route->callMiddlewareStack() #5 /opt/openthc/org/vendor/slim/slim/Slim/App.php(503): Slim\Route->run() #6 /opt/openthc/org/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\App->__invoke() #7 /opt/openthc/org/vendor/slim/slim/Slim/App.php(392): Slim\App->callMiddlewareStack() #8 /opt/openthc/org/vendor/slim/slim/Slim/App.php(297): Slim\App->process() #9 /opt/openthc/org/webroot/main.php(133): Slim\App->run() #10 {main}