Warning (2): Declaration of App\Controller\AppController::beforeRender(App\Controller\EventInerface $event) should be compatible with Cake\Controller\Controller::beforeRender(Cake\Event\EventInterface $event) [APP/Controller/AppController.php, line 30]
Warning (512): Unable to emit headers. Headers sent in file=/var/www/html/cakephp/vendor/cakephp/cakephp/src/Error/Debugger.php line=954 [CORE/src/Http/ResponseEmitter.php, line 71]