$this->loadComponent('Upload');
        $this->image_path = ROOT . DS. 'uploads' . DS;
        $this->Authentication->allowUnauthenticated(['apiGetModels','showImage', 'ajaxGetModels', 

Cake\Error\ErrorTrap->handleError() /var/www/html/src/Controller/ModelsController.php, line 15
App\Controller\ModelsController->beforeFilter() /var/www/html/vendor/cakephp/cakephp/src/Event/EventManager.php, line 332
Cake\Event\EventManager->_callListener() /var/www/html/vendor/cakephp/cakephp/src/Event/EventManager.php, line 316
Cake\Event\EventManager->dispatch() /var/www/html/vendor/cakephp/cakephp/src/Event/EventDispatcherTrait.php, line 92
Cake\Controller\Controller->dispatchEvent() /var/www/html/vendor/cakephp/cakephp/src/Controller/Controller.php, line 602
Cake\Controller\Controller->startupProcess() /var/www/html/vendor/cakephp/cakephp/src/Controller/ControllerFactory.php, line 156
Cake\Controller\ControllerFactory->handle() /var/www/html/vendor/cakephp/cakephp/src/Controller/ControllerFactory.php, line 141
Cake\Controller\ControllerFactory->invoke() /var/www/html/vendor/cakephp/cakephp/src/Http/BaseApplication.php, line 362
Cake\Http\BaseApplication->handle() /var/www/html/vendor/cakephp/cakephp/src/Http/Runner.php, line 86
Cake\Http\Runner->handle() /var/www/html/vendor/cakephp/cakephp/src/Http/Middleware/CsrfProtectionMiddleware.php, line 169
Cake\Http\Middleware\CsrfProtectionMiddleware->process() /var/www/html/vendor/cakephp/cakephp/src/Http/Runner.php, line 82
Cake\Http\Runner->handle() /var/www/html/vendor/cakephp/authentication/src/Middleware/AuthenticationMiddleware.php, line 103
Authentication\Middleware\AuthenticationMiddleware->process() /var/www/html/vendor/cakephp/cakephp/src/Http/Runner.php, line 82
Cake\Http\Runner->handle() /var/www/html/vendor/cakephp/cakephp/src/Http/Middleware/BodyParserMiddleware.php, line 157
Cake\Http\Middleware\BodyParserMiddleware->process() /var/www/html/vendor/cakephp/cakephp/src/Http/Runner.php, line 82
Cake\Http\Runner->handle() /var/www/html/vendor/cakephp/cakephp/src/Routing/Middleware/RoutingMiddleware.php, line 118
Cake\Routing\Middleware\RoutingMiddleware->process() /var/www/html/vendor/cakephp/cakephp/src/Http/Runner.php, line 82
Cake\Http\Runner->handle() /var/www/html/vendor/cakephp/cakephp/src/Http/Middleware/BodyParserMiddleware.php, line 157
Cake\Http\Middleware\BodyParserMiddleware->process() /var/www/html/vendor/cakephp/cakephp/src/Http/Runner.php, line 82
Cake\Http\Runner->handle() /var/www/html/vendor/cakephp/cakephp/src/Routing/Middleware/RoutingMiddleware.php, line 118
Cake\Routing\Middleware\RoutingMiddleware->process() /var/www/html/vendor/cakephp/cakephp/src/Http/Runner.php, line 82
Cake\Http\Runner->handle() /var/www/html/vendor/cakephp/cakephp/src/Routing/Middleware/AssetMiddleware.php, line 80
Cake\Routing\Middleware\AssetMiddleware->process() /var/www/html/vendor/cakephp/cakephp/src/Http/Runner.php, line 82
Cake\Http\Runner->handle() /var/www/html/src/Middleware/HostHeaderMiddleware.php, line 35
App\Middleware\HostHeaderMiddleware->process() /var/www/html/vendor/cakephp/cakephp/src/Http/Runner.php, line 82
Cake\Http\Runner->handle() /var/www/html/vendor/cakephp/cakephp/src/Error/Middleware/ErrorHandlerMiddleware.php, line 115
Cake\Error\Middleware\ErrorHandlerMiddleware->process() /var/www/html/vendor/cakephp/cakephp/src/Http/Runner.php, line 82
Cake\Http\Runner->handle() /var/www/html/vendor/cakephp/cakephp/src/Http/Runner.php, line 60
Cake\Http\Runner->run() /var/www/html/vendor/cakephp/cakephp/src/Http/Server.php, line 98
Cake\Http\Server->run() /var/www/html/webroot/index.php, line 37
[main]

            $message = "Unable to emit headers. Headers sent in file={$file} line={$line}";
            trigger_error($message, E_USER_WARNING);
        }

Cake\Error\ErrorTrap->handleError() [internal], line ??
/var/www/html/vendor/cakephp/cakephp/src/Http/ResponseEmitter.php /var/www/html/vendor/cakephp/cakephp/src/Http/ResponseEmitter.php, line 65
Cake\Http\ResponseEmitter->emit() /var/www/html/vendor/cakephp/cakephp/src/Http/Server.php, line 142
Cake\Http\Server->emit() /var/www/html/webroot/index.php, line 37
[main]

        $reasonPhrase = $response->getReasonPhrase();
        header(sprintf(
            'HTTP/%s %d%s',

Cake\Error\ErrorTrap->handleError() [internal], line ??
/var/www/html/vendor/cakephp/cakephp/src/Http/ResponseEmitter.php /var/www/html/vendor/cakephp/cakephp/src/Http/ResponseEmitter.php, line 158
Cake\Http\ResponseEmitter->emitStatusLine() /var/www/html/vendor/cakephp/cakephp/src/Http/ResponseEmitter.php, line 68
Cake\Http\ResponseEmitter->emit() /var/www/html/vendor/cakephp/cakephp/src/Http/Server.php, line 142
Cake\Http\Server->emit() /var/www/html/webroot/index.php, line 37
[main]

            foreach ($values as $value) {
                header(sprintf(
                    '%s: %s',

Cake\Error\ErrorTrap->handleError() [internal], line ??
/var/www/html/vendor/cakephp/cakephp/src/Http/ResponseEmitter.php /var/www/html/vendor/cakephp/cakephp/src/Http/ResponseEmitter.php, line 191
Cake\Http\ResponseEmitter->emitHeaders() /var/www/html/vendor/cakephp/cakephp/src/Http/ResponseEmitter.php, line 69
Cake\Http\ResponseEmitter->emit() /var/www/html/vendor/cakephp/cakephp/src/Http/Server.php, line 142
Cake\Http\Server->emit() /var/www/html/webroot/index.php, line 37
[main]

            foreach ($values as $value) {
                header(sprintf(
                    '%s: %s',

Cake\Error\ErrorTrap->handleError() [internal], line ??
/var/www/html/vendor/cakephp/cakephp/src/Http/ResponseEmitter.php /var/www/html/vendor/cakephp/cakephp/src/Http/ResponseEmitter.php, line 191
Cake\Http\ResponseEmitter->emitHeaders() /var/www/html/vendor/cakephp/cakephp/src/Http/ResponseEmitter.php, line 69
Cake\Http\ResponseEmitter->emit() /var/www/html/vendor/cakephp/cakephp/src/Http/Server.php, line 142
Cake\Http\Server->emit() /var/www/html/webroot/index.php, line 37
[main]

            foreach ($values as $value) {
                header(sprintf(
                    '%s: %s',

Cake\Error\ErrorTrap->handleError() [internal], line ??
/var/www/html/vendor/cakephp/cakephp/src/Http/ResponseEmitter.php /var/www/html/vendor/cakephp/cakephp/src/Http/ResponseEmitter.php, line 191
Cake\Http\ResponseEmitter->emitHeaders() /var/www/html/vendor/cakephp/cakephp/src/Http/ResponseEmitter.php, line 69
Cake\Http\ResponseEmitter->emit() /var/www/html/vendor/cakephp/cakephp/src/Http/Server.php, line 142
Cake\Http\Server->emit() /var/www/html/webroot/index.php, line 37
[main]