[Administration] Support : modif phoneNumber

backend/views/support/index.php

@@ -58,7 +58,7 @@ $this->addBreadcrumb($this->getTitle());
                     <span class="info-box-text">Me contacter directement</span>
                     <span class="info-box-text">
                         <br/>
-                        <strong><?= Yii::$app->params['phoneNumber'] ?></strong>
+                        <strong><?= Yii::$app->params['adminPhoneNumber'] ?></strong>
                     </span>
                 </div>
             </div>