Email provider errors out.

[ThatOneCalculator]

See #3781 , I have no clue why my issue was closed but I guess I'll go here.

Pasted from issue:

Description 🐜

Using the process provided in the docs (and adding nodemailer with yarn), trying to use EmailProvider gives an error:

TypeError: Cannot destructure property 'getUserByEmail' of 'adapter' as it is undefined.

Is this a bug in your own project?

Yes

How to reproduce ☕️

1. yarn add nodemailer
2. Add

EMAIL_SERVER=smtp://CENSORED:[email protected]:587
[email protected]

to .env.local
3. Add

    EmailProvider({
      server: process.env.EMAIL_SERVER,
      from: process.env.EMAIL_FROM
    })

to [...nextauth].js
4. yarn dev
5. Attempt to fill in email

Screenshots / Logs 📽

Environment 🖥

  System:
    OS: Linux 5.16 Arch
    CPU: (16) x64 AMD Ryzen 7 5800X 8-Core Processor
    Memory: 18.66 GB / 31.35 GB
    Container: Yes
    Shell: 5.8 - /bin/zsh
  Binaries:
    Node: 17.3.0 - /usr/bin/node
    Yarn: 1.22.17 - /usr/bin/yarn
    npm: 8.4.0 - /usr/bin/npm
  Browsers:
    Firefox: 96.0.3
  npmPackages:
    next: ^12.0.7 => 12.0.9 
    next-auth: ^4.1.0 => 4.1.2 
    react: ^17.0.2 => 17.0.2 

Contributing 🙌🏽

No, I am afraid I cannot help regarding this

[jacobhq]

The error is very undescriptive, but the reason it shows is because you don't have a database connected to store the verification codes. I solved the error by using the prisma adaptor, and connecting a database. This is in the docs here.