How to remove slash using Yii1?

Question

Yii

return [
    ...
    'on beforeRequest' => function () {
        $pathInfo = Yii::$app->request->pathInfo;
        $query = Yii::$app->request->queryString;
        if (!empty($pathInfo) && substr($pathInfo, -1) === '/') {
            $url = '/' . substr($pathInfo, 0, -1);
            if ($query) {
                $url .= '?' . $query;
            }
            Yii::$app->response->redirect($url, 301);
            Yii::$app->end();
        }
    },
    ...
];

I tried to remove the slash, add code to the configuration file, but for some reason it says "property not defined". And in index through the on method it doesn't work, the error "method is not defined".

Answer 1

Dude, this is done at the web server level, not code.