Environment Variables File

Create a file named .env in the root of your project with this minimal configuration:

.env
NODE_ENV="development"  # production

NEXT_PUBLIC_WEB_URL="http://localhost:3000"
JWT_SECRET="3VkxI2WUXwXt57wfFomkw2coX6uZ8fl6"
SUPERADMINS="[email protected],[email protected]"

# Database
DATABASE_URL="postgresql://{USER}:{PASS}@localhost:5432/{DB_NAME}?schema=public"

# Email
EMAIL_HOST=
EMAIL_PORT=
EMAIL_USER=
EMAIL_PASS=
EMAIL_FROM=

# Google OAuth
GOOGLE_CLIENT_ID=
GOOGLE_CLIENT_SECRET=
GOOGLE_REDIRECT_URI=
VariableDescriptionRequired
NODE_ENVThe environment name (development or production)Yes
NEXT_PUBLIC_WEB_URLThe web URLYes
JWT_SECRETThe secret key for JWT; generated randomlyYes
SUPERADMINSThe superadmins' email addresses (comma-separated)No
DATABASE_URLThe database connection string ¹)Yes
EMAIL_HOSTThe email host ²)No
EMAIL_PORTThe email port ²)No
EMAIL_USERThe email user ²)No
EMAIL_PASSThe email password ²)No
EMAIL_FROMThe email from ²)No
GOOGLE_CLIENT_IDThe Google client ID ³)No
GOOGLE_CLIENT_SECRETThe Google client secret ³)No
GOOGLE_REDIRECT_URIThe Google redirect URI ³)No

You may add more variables as needed. Make sure to keep the file secure and don't commit it to the repository.

Read how to set up each configuration: