Configuring with environment variables

General Configuration

  • DATABASE_URL - The URL for connecting to the database.
  • SECRET_KEY_BASE - A secret key used for various security purposes in the application. Can be generated with openssl rand -hex 64.
  • FORCE_SSL - Set to true to enforce SSL.
  • HOST - The domain name for your application.

SMTP Configuration

  • SMTP_USERNAME - The username for the SMTP server for sending emails.
  • SMTP_ADDRESS - The address of the SMTP server.
  • SMTP_PORT - The port number for the SMTP server.
  • SMTP_DOMAIN - The domain used in the HELO command.
  • SMTP_PASSWORD - The password for authenticating with the SMTP server.
  • SMTP_AUTHENTICATION - The authentication method for the SMTP server (plain or login).
  • SMTP_FROM - Email address to send emails from.
  • SMTP_ENABLE_STARTTLS - Pass false to disable STARTTLS. Enabled by default.
  • SMTP_SSL_VERIFY - Pass false to disable trusted certificate chain verification. Enabled by default.

AWS S3 Configuration

  • AWS_ACCESS_KEY_ID - The AWS access key ID for S3.
  • AWS_SECRET_ACCESS_KEY - The AWS secret access key for S3.
  • AWS_REGION - The AWS region where the S3 bucket is located.
  • S3_ATTACHMENTS_BUCKET - The name of the S3 bucket for storing attachments.
  • S3_ENDPOINT - The S3-compatible endpoint URL for the object storage service (set only when using an AWS S3-compatible alternative).

GCP Storage Configuration

  • GCS_CREDENTIALS - JSON string containing GCP credentials.
  • GCS_PROJECT - The GCP project ID.
  • GCS_BUCKET - The name of the GCP Storage bucket.

Azure Cloud Configuration

  • AZURE_STORAGE_ACCOUNT_NAME - The name of the Azure Storage account.
  • AZURE_STORAGE_ACCESS_KEY - The access key for the Azure Storage account.
  • AZURE_CONTAINER - The name of the Azure Storage container.

Misc (optional)

  • WEB_CONCURRENCY - the number of web processes to launch. By default, 1 process is launched, which utilizes 1 CPU core.
  • SESSION_REMEMBER_DAYS - login session duration in days, default 730 days
  • PRESIGNED_URLS_EXPIRE_MINUTES - expiration duration of presigned file urls, default 240 minutes
  • FILE_URLS_EXPIRE_MINUTES - expiration duration of /file download urls, default 40 minutes
  • STRIPE_SECRET_KEY - Stripe API key
  • GOTENBERG_URL - Gotenberg app URL for DOCX and HTML support (Pro)