Correction lien photo liste des produits

backend/views/product/index.php

@@ -67,8 +67,8 @@ $this->addButton(['label' => '+', 'url' => 'product/create', 'class' => 'btn btn
                 'filter' => '',
                 'value' => function($model) {
                     if(strlen($model->photo)) {
-                        $url = Yii::$app->urlManagerProducer->getBaseUrl() ;
-                        return '<img class="photo-product" src="'.$url.'/uploads/'.$model->photo.'" />' ;
+                        $url = Yii::$app->urlManagerProducer->getHostInfo().'/'.Yii::$app->urlManagerProducer->baseUrl ; 
+                        return '<img class="photo-product" src="'.$url.'uploads/'.$model->photo.'" />' ;
                     }
                     return '' ;
                 }