Sample App|Developer Environment
Back to LoginConfiguration Error

Missing Environment Variables The application cannot start — 13 required variables are not configured.

Required Variables

13 missing

FB_APP_ID

Facebook App ID for the application

FB_APP_SECRET

Facebook App Secret — keep out of source control

FB_GRAPH_API_VERSION

Facebook Graph API version to use (e.g., v19.0)

FB_REG_PIN

Facebook Registration PIN

FB_VERIFY_TOKEN

Facebook Webhook Verify Token

APP_BASE_URL

Base URL of the application (e.g., http://localhost:3000)

AUTH0_DOMAIN

Auth0 domain (e.g., your-tenant.auth0.com)

AUTH0_SECRET

Auth0 secret for session encryption

AUTH0_CLIENT_ID

Auth0 client ID

AUTH0_CLIENT_SECRET

Auth0 client secret

POSTGRES_URL

PostgreSQL connection URL (auto-configured on Vercel)

ABLY_KEY

Ably API key for real-time messaging

TP_CONTACT_EMAIL

Contact email displayed in the application

How to Fix

  1. 1Create a .env.local file in your project root directory
  2. 2Add the missing environment variables listed on the left
  3. 3Restart your development server

>_Quick Start

Copy the example env file and fill in your values:

cp .env.example .env.local

Then restart:

npm run dev
View Setup Documentation