doctrine: dbal: # configure these for your database server # use postgresql for PostgreSQL # use sqlite for SQLite driver: '%env(resolve:DATABASE_DRIVER)%' server_version: '%env(resolve:DATABASE_SERVER_VERSION)%' # only needed for MySQL charset: utf8mb4 default_table_options: charset: utf8mb4 collate: utf8mb4_unicode_ci url: '%env(resolve:DATABASE_URL)%' orm: auto_generate_proxy_classes: true naming_strategy: doctrine.orm.naming_strategy.underscore auto_mapping: true mappings: App: is_bundle: false type: annotation dir: '%kernel.project_dir%/src/Entity' prefix: 'App\Entity' alias: App