try to use database

zimbraSingle.php

@@ -801,17 +801,17 @@ function zimbraSingle_AdminServicesTabFieldsSave($params) {
         ->select('tblhostingconfigoptions.id')
         ->get();
     $addonQuotaFieldID = $addonQuotaFieldIDObj[0]->id;
-    $newAddonQuotaFieldIDObj = Capsule::table('tblproductconfigoptions')
+    $newAddQuotaFieldIDObj = Capsule::table('tblproductconfigoptions')
         ->join('tblhostingconfigoptions', 'tblproductconfigoptions.id', '=', 'tblhostingconfigoptions.configid')
         ->where('tblhostingconfigoptions.relid', '=', $params['serviceid'])
-        ->where('tblproductconfigoptions.optionname', 'like', 'newAddonQuota%')
+        ->where('tblproductconfigoptions.optionname', 'like', 'newAddQuota%')
         ->select('tblhostingconfigoptions.id')
         ->get();
-    $newAddonQuotaFieldID = $newAddonQuotaFieldIDObj[0]->id;
+    $newAddQuotaFieldID = $newAddQuotaFieldIDObj[0]->id;
     logModuleCall(
         'zimbrasingle',
         __FUNCTION__,
-        $newAddonQuotaFieldID,
+        $newAddQuotaFieldID,
         'Debug',
         $addonQuotaFieldID
     );