try to use console button

app/UI/Vms/Pages/VmsDataTable.php

@@ -83,6 +83,27 @@ class VmsDataTable extends DataTable implements ClientArea, AdminArea
             //migrate
             $this->addActionButton(new MigrateButton());
         }
+        if (isAdmin() || $this->configuration()->isPermissionNovnc()){
+            //console
+            $query    = VmModel::select("id")
+                ->ofHostingId($this->getWhmcsParamByKey('serviceid'))
+                ->notTemplate()
+                ->getQuery();
+            $dataProv = new QueryDataProvider();
+            $dataProv->setDefaultSorting("name", 'ASC');
+            $dataProv->setData($query);
+            $vmid = $dataProv->getData()->getRecords()->first()->vmid;
+            $consoleUrl = BuildUrl::isClientArea() ? BuildUrl::getUrl('console', 'novnc', ['vm'=> $vmid]) : BuildUrl::getSelfUrl().'&mg-action=novncs&vm='.$vmid;
+            $this->addActionButton(new ConsoleButton());
+            $this->actionButtons['consoleButton']->setConsoleUrl($consoleUrl);
+            logModuleCall(
+                'proxmoxCloud',
+                __FUNCTION__,
+                $this->actionButtons['consoleButton'],
+                'Debug',
+                $consoleUrl
+            );
+        }
         if(!$isAdmin){
             //edit
             $this->addActionButton(new ManageButton());