Environment Variables

Configuration from .env. See .env.example for defaults.

General

Variable	Default	Required
DB_NAME	database_name	Yes
DB_USER	database_user	Yes
DB_PASSWORD	database_password	Yes

When using a DSN, you can remove the DB_NAME, DB_USER, DB_PASSWORD, and DB_HOST variables

Variable	Default	Required
DATABASE_URL	mysql://database_user:database_password@databas...	Optional

Optional database variables

Variable	Default	Required
DB_HOST	localhost' # Use 'db' when running via Docke...	Optional
DB_PREFIX	wp_	Optional
WP_ENV	development	Yes
WP_HOME	http://example.com	Yes
WP_SITEURL	${WP_HOME}/wp	Yes

Specify optional debug.log path

Variable	Default	Required
WP_DEBUG_LOG	/path/to/debug.log	Optional

Generate your keys here: https://roots.io/salts.html

Variable	Default	Required
AUTH_KEY	generateme	Yes
SECURE_AUTH_KEY	generateme	Yes
LOGGED_IN_KEY	generateme	Yes
NONCE_KEY	generateme	Yes
AUTH_SALT	generateme	Yes
SECURE_AUTH_SALT	generateme	Yes
LOGGED_IN_SALT	generateme	Yes
NONCE_SALT	generateme	Yes

CORS

Variable	Default	Required
TINNITUS_CORS_ORIGINS	http://localhost:3000,capacitor://localhost	Optional

Brevo (email delivery)

Variable	Default	Required
BREVO_API_KEY	—	Optional

These env vars are only used by the content-automation pipeline, not by the theme.

Variable	Default	Required
POSTHOG_PROJECT_ID	—	Optional
POSTHOG_PERSONAL_API_KEY	# phx_... from https://eu.posthog.com/se...	Optional
POSTHOG_HOST	https://eu.posthog.com	Optional

Docker Compose only (not read by WordPress)

Variable	Default	Required
DB_ROOT_PASSWORD	rootpassword	Optional