: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated [in
Code
$keywords = $this->request->getQuery('keywords');
$keywords = preg_replace("/[^0-9a-zA-Z ]/", "", $keywords);
preg_replace [internal], line ??
App\Controller\SearchController::index() /var/www/vhosts/scbasednadevelopment.co.uk/httpdocs2021/src/Controller/SearchController.php, line 30
Cake\Controller\Controller::invokeAction() /var/www/vhosts/scbasednadevelopment.co.uk/httpdocs2021/vendor/cakephp/cakephp/src/Controller/Controller.php, line 547
Cake\Controller\ControllerFactory::handle() /var/www/vhosts/scbasednadevelopment.co.uk/httpdocs2021/vendor/cakephp/cakephp/src/Controller/ControllerFactory.php, line 139
Cake\Controller\ControllerFactory::invoke() /var/www/vhosts/scbasednadevelopment.co.uk/httpdocs2021/vendor/cakephp/cakephp/src/Controller/ControllerFactory.php, line 114
Cake\Http\BaseApplication::handle() /var/www/vhosts/scbasednadevelopment.co.uk/httpdocs2021/vendor/cakephp/cakephp/src/Http/BaseApplication.php, line 320
Cake\Http\Runner::handle() /var/www/vhosts/scbasednadevelopment.co.uk/httpdocs2021/vendor/cakephp/cakephp/src/Http/Runner.php, line 86
Authentication\Middleware\AuthenticationMiddleware::process() /var/www/vhosts/scbasednadevelopment.co.uk/httpdocs2021/vendor/cakephp/authentication/src/Middleware/AuthenticationMiddleware.php, line 124
Cake\Http\Runner::handle() /var/www/vhosts/scbasednadevelopment.co.uk/httpdocs2021/vendor/cakephp/cakephp/src/Http/Runner.php, line 82
Cake\Http\Runner::handle() /var/www/vhosts/scbasednadevelopment.co.uk/httpdocs2021/vendor/cakephp/cakephp/src/Http/Runner.php, line 86
Cake\Http\Middleware\CsrfProtectionMiddleware::process() /var/www/vhosts/scbasednadevelopment.co.uk/httpdocs2021/vendor/cakephp/cakephp/src/Http/Middleware/CsrfProtectionMiddleware.php, line 164
Cake\Http\Runner::handle() /var/www/vhosts/scbasednadevelopment.co.uk/httpdocs2021/vendor/cakephp/cakephp/src/Http/Runner.php, line 82
Cake\Http\Runner::run() /var/www/vhosts/scbasednadevelopment.co.uk/httpdocs2021/vendor/cakephp/cakephp/src/Http/Runner.php, line 67
Cake\Routing\Middleware\RoutingMiddleware::process() /var/www/vhosts/scbasednadevelopment.co.uk/httpdocs2021/vendor/cakephp/cakephp/src/Routing/Middleware/RoutingMiddleware.php, line 192
Cake\Http\Runner::handle() /var/www/vhosts/scbasednadevelopment.co.uk/httpdocs2021/vendor/cakephp/cakephp/src/Http/Runner.php, line 82
Cake\Routing\Middleware\AssetMiddleware::process() /var/www/vhosts/scbasednadevelopment.co.uk/httpdocs2021/vendor/cakephp/cakephp/src/Routing/Middleware/AssetMiddleware.php, line 68
Cake\Http\Runner::handle() /var/www/vhosts/scbasednadevelopment.co.uk/httpdocs2021/vendor/cakephp/cakephp/src/Http/Runner.php, line 82
Cake\Error\Middleware\ErrorHandlerMiddleware::process() /var/www/vhosts/scbasednadevelopment.co.uk/httpdocs2021/vendor/cakephp/cakephp/src/Error/Middleware/ErrorHandlerMiddleware.php, line 131
Cake\Http\Runner::handle() /var/www/vhosts/scbasednadevelopment.co.uk/httpdocs2021/vendor/cakephp/cakephp/src/Http/Runner.php, line 82
Cake\Http\Runner::run() /var/www/vhosts/scbasednadevelopment.co.uk/httpdocs2021/vendor/cakephp/cakephp/src/Http/Runner.php, line 67
Cake\Http\Server::run() /var/www/vhosts/scbasednadevelopment.co.uk/httpdocs2021/vendor/cakephp/cakephp/src/Http/Server.php, line 90
[main] /var/www/vhosts/scbasednadevelopment.co.uk/httpdocs2021/webroot/index.php, line 40