import { About } from '../../../shared/models/server/about.model'
import { CustomConfig } from '../../../shared/models/server/custom-config.model'
import { unlinkPromise, writeFilePromise } from '../../helpers/core-utils'
-import { isSignupAllowed, isSignupAllowedForCurrentIP } from '../../helpers/utils'
+import { isSignupAllowed, isSignupAllowedForCurrentIP } from '../../helpers/signup'
import { CONFIG, CONSTRAINTS_FIELDS, reloadConfig } from '../../initializers'
import { asyncMiddleware, authenticate, ensureUserHasRight } from '../../middlewares'
import { customConfigUpdateValidator } from '../../middlewares/validators/config'