diff --git a/docker/php/config/parameters.yml b/docker/php/config/parameters.yml
index 72dbb72b5..859e83849 100644
--- a/docker/php/config/parameters.yml
+++ b/docker/php/config/parameters.yml
@@ -1,6 +1,5 @@
 parameters:
     database_driver: ${DATABASE_DRIVER:-pdo_sqlite}
-    database_driver_class: ${DATABASE_DRIVER_CLASS:-~}
     database_host: ${DATABASE_HOST:-127.0.0.1}
     database_port: ${DATABASE_PORT:-~}
     database_name: ${DATABASE_NAME:-symfony}
@@ -51,5 +50,3 @@ parameters:
 
     # Sentry
     sentry_dsn: ${SENTRY_DSN:-~}
-
-    session_handler: ${SESSION_HANDLER:-session.handler.native_file}
diff --git a/docker/php/env.example b/docker/php/env.example
index cf8878114..9a57daade 100644
--- a/docker/php/env.example
+++ b/docker/php/env.example
@@ -9,5 +9,4 @@ DOMAIN_NAME=http://localhost:8000
 SECRET=ch4n63m31fy0uc4n
 PHP_SESSION_SAVE_PATH=tcp://redis:6379?database=2
 PHP_SESSION_HANDLER=redis
-SESSION_HANDLER=~
 TRUSTED_PROXIES=0.0.0.0/0