-import { body, param } from 'express-validator/check'
-import * as express from 'express'
+import express from 'express'
+import { body, param } from 'express-validator'
+import { getServerActor } from '@server/models/application/application'
+import { HttpStatusCode } from '../../../shared/models/http/http-error-codes'
+import { isHostValid } from '../../helpers/custom-validators/servers'