| `HOST` | `string` (optional) | `0.0.0.0` | The host where the Ghostfolio application will run on |
| `JWT_SECRET_KEY` | `string` | | A random string used for _JSON Web Tokens_ (JWT) |
| `LOG_LEVELS` | `string[]` (optional) | | The logging levels for the Ghostfolio application, e.g. `["debug","error","log","warn"]` |
| `PORT` | `number` (optional) | `3333` | The port where the Ghostfolio application will run on |
| `POSTGRES_DB` | `string` | | The name of the _PostgreSQL_ database |
| `POSTGRES_PASSWORD` | `string` | | The password of the _PostgreSQL_ database |
| `POSTGRES_USER` | `string` | | The user of the _PostgreSQL_ database |
| `REDIS_DB` | `number` (optional) | `0` | The database index of _Redis_ |
| `REDIS_HOST` | `string` | | The host where _Redis_ is running |
| `REDIS_PASSWORD` | `string` | | The password of _Redis_ |
| `REDIS_PORT` | `number` | | The port where _Redis_ is running |
| `REQUEST_TIMEOUT` | `number` (optional) | `2000` | The timeout of network requests to data providers in milliseconds |
| `ROOT_URL` | `string` (optional) | `http://0.0.0.0:3333` | The root URL of the Ghostfolio application, used for generating callback URLs and external links. |
| `ACCESS_TOKEN_SALT` | `string` | | A random string used as salt for access tokens |
| `API_KEY_COINGECKO_DEMO` | `string` (optional) | | The _CoinGecko_ Demo API key |
| `API_KEY_COINGECKO_PRO` | `string` (optional) | | The _CoinGecko_ Pro API key |
| `DATABASE_URL` | `string` | | The database connection URL. If using a connection pooler, use the pooled connection URL here. e.g. `postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@localhost:5432/${POSTGRES_DB}` |
| `DIRECT_URL` | `string` (optional) | | The direct database connection URL used by the _Prisma CLI_ (e.g. for schema migrations) and seeding, bypassing any connection poolers (falls back to `DATABASE_URL`) |
| `HOST` | `string` (optional) | `0.0.0.0` | The host where the Ghostfolio application will run on |
| `JWT_SECRET_KEY` | `string` | | A random string used for _JSON Web Tokens_ (JWT) |
| `LOG_LEVELS` | `string[]` (optional) | | The logging levels for the Ghostfolio application, e.g. `["debug","error","log","warn"]` |
| `PORT` | `number` (optional) | `3333` | The port where the Ghostfolio application will run on |
| `POSTGRES_DB` | `string` | | The name of the _PostgreSQL_ database |
| `POSTGRES_PASSWORD` | `string` | | The password of the _PostgreSQL_ database |
| `POSTGRES_USER` | `string` | | The user of the _PostgreSQL_ database |
| `REDIS_DB` | `number` (optional) | `0` | The database index of _Redis_ |
| `REDIS_HOST` | `string` | | The host where _Redis_ is running |
| `REDIS_PASSWORD` | `string` | | The password of _Redis_ |
| `REDIS_PORT` | `number` | | The port where _Redis_ is running |
| `REQUEST_TIMEOUT` | `number` (optional) | `2000` | The timeout of network requests to data providers in milliseconds |
| `ROOT_URL` | `string` (optional) | `http://0.0.0.0:3333` | The root URL of the Ghostfolio application, used for generating callback URLs and external links. |