SequelizeDatabaseError: column team.slackId does not exist

[miaohf]

I get db error before my first login. please help!!

  SequelizeDatabaseError: column team.slackId does not exist
      at Query.formatError (/opt/outline/node_modules/sequelize/lib/dialects/postgres/query.js:392:16)
      at Query.run (/opt/outline/node_modules/sequelize/lib/dialects/postgres/query.js:87:18)
      at processTicksAndRejections (internal/process/task_queues.js:95:5)
      at async /opt/outline/node_modules/sequelize/lib/sequelize.js:619:16
      at async PostgresQueryInterface.select (/opt/outline/node_modules/sequelize/lib/dialects/abstract/query-interface.js:953:12)
      at async Function.findAll (/opt/outline/node_modules/sequelize/lib/model.js:1752:21)
      at async /opt/outline/build/server/routes/api/auth.js:52:19
      at async apiWrapperMiddleware (/opt/outline/build/server/routes/api/middlewares/apiWrapper.js:14:5)
      at async errorHandlingMiddleware (/opt/outline/build/server/middlewares/errorHandling.js:17:7)
      at async /opt/outline/node_modules/koa-mount/index.js:58:5
      at async /opt/outline/node_modules/koa-mount/index.js:52:26
      at async logger (/opt/outline/node_modules/koa-logger/index.js:67:7)

DatabaseError [SequelizeDatabaseError]: column team.slackId does not exist
    at Query.formatError (/opt/outline/node_modules/sequelize/lib/dialects/postgres/query.js:392:16)
    at Query.run (/opt/outline/node_modules/sequelize/lib/dialects/postgres/query.js:87:18)
    at processTicksAndRejections (internal/process/task_queues.js:95:5)
    at async /opt/outline/node_modules/sequelize/lib/sequelize.js:619:16
    at async PostgresQueryInterface.select (/opt/outline/node_modules/sequelize/lib/dialects/abstract/query-interface.js:953:12)
    at async Function.findAll (/opt/outline/node_modules/sequelize/lib/model.js:1752:21)
    at async /opt/outline/build/server/routes/api/auth.js:52:19
    at async apiWrapperMiddleware (/opt/outline/build/server/routes/api/middlewares/apiWrapper.js:14:5)
    at async errorHandlingMiddleware (/opt/outline/build/server/middlewares/errorHandling.js:17:7)
    at async /opt/outline/node_modules/koa-mount/index.js:58:5
    at async /opt/outline/node_modules/koa-mount/index.js:52:26
    at async logger (/opt/outline/node_modules/koa-logger/index.js:67:7) {
  parent: error: column team.slackId does not exist
      at Parser.parseErrorMessage (/opt/outline/node_modules/pg-protocol/dist/parser.js:278:15)
      at Parser.handlePacket (/opt/outline/node_modules/pg-protocol/dist/parser.js:126:29)
      at Parser.parse (/opt/outline/node_modules/pg-protocol/dist/parser.js:39:38)
      at Socket.<anonymous> (/opt/outline/node_modules/pg-protocol/dist/index.js:10:42)
      at Socket.emit (events.js:400:28)
      at Socket.emit (domain.js:475:12)
      at addChunk (internal/streams/readable.js:293:12)
      at readableAddChunk (internal/streams/readable.js:267:9)
      at Socket.Readable.push (internal/streams/readable.js:206:10)
      at TCP.onStreamRead (internal/stream_base_commons.js:188:23) {
    length: 110,
    severity: 'ERROR',
    code: '42703',
    detail: undefined,
    hint: undefined,
    position: '73',
    internalPosition: undefined,
    internalQuery: undefined,
    where: undefined,
    schema: undefined,
    table: undefined,
    column: undefined,
    dataType: undefined,
    constraint: undefined,
    file: 'parse_relation.c',
    line: '3514',
    routine: 'errorMissingColumn',
    sql: 'SELECT "team"."id", "team"."name", "team"."subdomain", "team"."domain", "team"."slackId", "team"."googleId", "team"."avatarUrl", "team"."sharing", "team"."signupQueryParams", "team"."guestSignin", "team"."documentEmbeds", "team"."collaborativeEditing", "team"."defaultUserRole", "team"."createdAt", "team"."updatedAt", "team"."deletedAt", "authenticationProviders"."id" AS "authenticationProviders.id", "authenticationProviders"."name" AS "authenticationProviders.name", "authenticationProviders"."enabled" AS "authenticationProviders.enabled", "authenticationProviders"."providerId" AS "authenticationProviders.providerId", "authenticationProviders"."createdAt" AS "authenticationProviders.createdAt", "authenticationProviders"."teamId" AS "authenticationProviders.teamId" FROM "teams" AS "team" LEFT OUTER JOIN "authentication_providers" AS "authenticationProviders" ON "team"."id" = "authenticationProviders"."teamId" WHERE ("team"."deletedAt" IS NULL);',
    parameters: undefined
  },

err.log