Next.js na Vercel com um servidor Postgres em VPS

error: no pg_hba.conf entry for host "3.86.190.83", user "adm_inunda", database "database_inunda_proj", no encryption
    at Parser.parseErrorMessage (/var/task/node_modules/pg-protocol/dist/parser.js:283:98)
    at Parser.handlePacket (/var/task/node_modules/pg-protocol/dist/parser.js:122:29)
    at Parser.parse (/var/task/node_modules/pg-protocol/dist/parser.js:35:38)
    at Socket.<anonymous> (/var/task/node_modules/pg-protocol/dist/index.js:11:42)
    at Socket.emit (node:events:519:28)
    at addChunk (node:internal/streams/readable:559:12)
    at readableAddChunkPushByteMode (node:internal/streams/readable:510:3)
    at Readable.push (node:internal/streams/readable:390:5)
    at TCP.onStreamRead (node:internal/stream_base_commons:191:23)
    at TCP.callbackTrampoline (node:internal/async_hooks:130:17) {
  length: 173,
  severity: 'FATAL',
  code: '28000',
  detail: undefined,
  hint: undefined,
  position: undefined,
  internalPosition: undefined,
  internalQuery: undefined,
  where: undefined,
  schema: undefined,
  table: undefined,
  column: undefined,
  dataType: undefined,
  constraint: undefined,
  file: 'auth.c',
  line: '535',
  routine: 'ClientAuthentication'
}