Yii2 includes a handy toolbar to aid faster development and debugging as well as debugger. Toolbar displays informationabout currently opened page while using debugger you can analyze data collected before.Installing and configuring--------------------------How to use it-------------
Add these lines to your config file:``` 'preload' => ['debug'], 'modules' => [ 'debug' => ['yii\debug\Module'] ]```**Watch out: by default the debug module only works when browsing the website from the localhost. If you want to use it on a remote (staging) server, add the parameter allowedIPs to the config to whitelist your IP.**