AADSTS50194: Application '3b79e557-4d51-4b78-a1b0-82f9dd'(Testing for mail read) is not configured as a multi-tenant application. Usage of the /common endpoint is not supported for such applications created after '10/15/2018'. Use a tenant-

[vishnuchoudhary2822]

AADSTS50194: Application '3b79e557-4d51-4b78-a1b0-82f9dd'(Testing for mail read) is not configured as a multi-tenant application. Usage of the /common endpoint is not supported for such applications created after '10/15/2018'. Use a tenant-specific endpoint or configure the application to be multi-tenant.

[jasonjoh]

You registered your application to only allow users in your tenant. You need to either:

• Change your app registration to allow "Accounts in any organizational directory and personal Microsoft accounts."

• Update this line in .env, replacing common with your tenant ID.

  msgraph-sample-phpapp/graph-tutorial/example.env

  Line 64 in c82afc9

  OAUTH_AUTHORITY=https://login.microsoftonline.com/common