-import { getLowercaseExtension } from '@server/helpers/core-utils'
+import { getLowercaseExtension } from '@shared/core-utils'
import { isActivityPubUrlValid } from '@server/helpers/custom-validators/activitypub/misc'
-import { buildUUID } from '@server/helpers/uuid'
+import { buildUUID } from '@shared/core-utils/uuid'
import { MIMETYPES } from '@server/initializers/constants'
import { ActorModel } from '@server/models/actor/actor'
import { FilteredModelAttributes } from '@server/types'