: substr(): Passing null to parameter #1 ($string) of type string is deprecated [in
Code
$langs = $this->get('langs');
if(!$val){ return substr(env('HTTP_ACCEPT_LANGUAGE'), 0, 2); }
foreach($langs as $lang){
substr [internal], line ??
App\Controller\Component\DoComponent::getMachineLang() /home/u2098026/public_html/src/Controller/Component/DoComponent.php, line 469
App\Controller\AppController::initialize() /home/u2098026/public_html/src/Controller/AppController.php, line 80
Cake\Controller\Controller::__construct() /home/u2098026/public_html/vendor/cakephp/cakephp/src/Controller/Controller.php, line 230
ReflectionClass::newInstance() [internal], line ??
Cake\Controller\ControllerFactory::create() /home/u2098026/public_html/vendor/cakephp/cakephp/src/Controller/ControllerFactory.php, line 87
Cake\Http\BaseApplication::handle() /home/u2098026/public_html/vendor/cakephp/cakephp/src/Http/BaseApplication.php, line 318
Cake\Http\Runner::handle() /home/u2098026/public_html/vendor/cakephp/cakephp/src/Http/Runner.php, line 86
Cake\Http\Middleware\CsrfProtectionMiddleware::process() /home/u2098026/public_html/vendor/cakephp/cakephp/src/Http/Middleware/CsrfProtectionMiddleware.php, line 164
Cake\Http\Runner::handle() /home/u2098026/public_html/vendor/cakephp/cakephp/src/Http/Runner.php, line 82
Cake\Http\Middleware\BodyParserMiddleware::process() /home/u2098026/public_html/vendor/cakephp/cakephp/src/Http/Middleware/BodyParserMiddleware.php, line 157
Cake\Http\Runner::handle() /home/u2098026/public_html/vendor/cakephp/cakephp/src/Http/Runner.php, line 82
Cake\Routing\Middleware\RoutingMiddleware::process() /home/u2098026/public_html/vendor/cakephp/cakephp/src/Routing/Middleware/RoutingMiddleware.php, line 187
Cake\Http\Runner::handle() /home/u2098026/public_html/vendor/cakephp/cakephp/src/Http/Runner.php, line 82
Cake\Routing\Middleware\AssetMiddleware::process() /home/u2098026/public_html/vendor/cakephp/cakephp/src/Routing/Middleware/AssetMiddleware.php, line 68
Cake\Http\Runner::handle() /home/u2098026/public_html/vendor/cakephp/cakephp/src/Http/Runner.php, line 82
Cake\Error\Middleware\ErrorHandlerMiddleware::process() /home/u2098026/public_html/vendor/cakephp/cakephp/src/Error/Middleware/ErrorHandlerMiddleware.php, line 131
Cake\Http\Runner::handle() /home/u2098026/public_html/vendor/cakephp/cakephp/src/Http/Runner.php, line 82
Cake\Http\Runner::run() /home/u2098026/public_html/vendor/cakephp/cakephp/src/Http/Runner.php, line 67
Cake\Http\Server::run() /home/u2098026/public_html/vendor/cakephp/cakephp/src/Http/Server.php, line 90
[main] /home/u2098026/public_html/webroot/index.php, line 40
