Config Variables
admin settings: System->Config Variables
in code:
use luya\admin\models\Config;
<?php $zobrazitcenik = Config::find()->where(['name' =>'zobrazitcenik'])->one()->value;?>
Image Filters
./vendor/bin/luya admin/filter
https://luya.io/guide/app-filters
Flush cache
./yii cache/flush-schema
./luya cache/flush-schema