我有一个Next.js项目与Pocketbase作为其后端。该项目在localhost上运行良好，但当我上传到服务器时，两件事之一出错。或者：

1. Next JS工作，但Pocketbase不工作（在Vercel上），或者
   1.前端不工作，所以我不能判断Pocketbase是否工作。Fly.io
   P.S.以下是我的docker和fly.toml文件：
2. Docker：

# Install dependencies only when needed
FROM node:16-alpine AS deps
#RUN apk add --no-cache libc6-compat
WORKDIR /app
COPY package.json ./

RUN apk add --no-cache \
    unzip \
    ca-certificates

RUN npm install

COPY . .

# RUN yarn build

RUN npm run dev

#RUN pocketbase serve

EXPOSE 3000

ENV PORT 3000

CMD ["/pocketbase", "serve"]

1. fly.toml:

# fly.toml file generated for ebesa on 2023-04-05T20:15:31+03:00

app = "ebesa"
kill_signal = "SIGINT"
kill_timeout = 5
primary_region = "lax"

[experimental]
  auto_rollback = true

[build]
  [build.args]
    PB_VERSION = "0.7.7"

[env]
  PORT = "3000"

[mounts]
  source = "pb_data"
  destination = "/pb_data"

[[services]]
  protocol = "tcp"
  internal_port = 3000
  processes = ["app"]

  [[services.ports]]
    port = 80
    handlers = ["http"]
    force_https = true

  [[services.ports]]
    port = 443
    handlers = ["tls", "http"]
  [services.concurrency]
    type = "connections"
    hard_limit = 25
    soft_limit = 20

  [[services.tcp_checks]]
    interval = "15s"
    timeout = "2s"
    grace_period = "1s"
    restart_limit = 0

我尝试在上传项目到www.example.com之前集成docker并编辑fly.toml文件fly.io，但没有成功。