try to use console button

app/UI/Vms/Pages/VmsDataTable.php

@@ -165,7 +165,7 @@ class VmsDataTable extends DataTable implements ClientArea, AdminArea
         $dataProv->setData($query);
         $this->setDataProvider($dataProv);
         $vmid = $dataProv->getData()->getRecords()->first()->vmid;
-        $consoleUrl = BuildUrl::isClientArea() ? $this->urlService->getUrl('console', 'novnc', ['vm'=> $vmid]) : BuildUrl::getSelfUrl().'&mg-action=novncs&vm='.$vmid;
+        $consoleUrl = BuildUrl::getSelfUrl().'&mg-action=novncs&vm='.$vmid;
         
         logModuleCall(
             'proxmoxCloud',