diff --git a/conf/parameters.yml b/conf/parameters.yml
index 5b5f803..a14785b 100644
--- a/conf/parameters.yml
+++ b/conf/parameters.yml
@@ -1,69 +1,42 @@
-# This file is a "template" of what your parameters.yml file should look like
+# This file is auto-generated during the composer install
 parameters:
-    # Uncomment these settings or manually update your parameters.yml
-    # to use docker-compose
-    #
-    # database_driver: %env.database_driver%
-    # database_host: %env.database_host%
-    # database_port: %env.database_port%
-    # database_name: %env.database_name%
-    # database_user: %env.database_user%
-    # database_password: %env.database_password%
-
     database_driver: pdo_mysql
     database_host: 127.0.0.1
     database_port: ~
     database_name: __DB_NAME__
     database_user: __DB_USER__
     database_password: __DB_PWD__
-    # For SQLite, database_path should be "%kernel.project_dir%/data/db/wallabag.sqlite"
     database_path: null
     database_table_prefix: null
     database_socket: null
-    # with PostgreSQL and SQLite, you must set "utf8"
     database_charset: utf8mb4
-
-    domain_name: https://__DOMAIN____PATH__
-    server_name: "Your wallabag instance"
-
-    #mailer_dsn: smtp://user:pass@__DOMAIN__:25
-    mailer_dsn: sendmail://default
-
+    domain_name: 'https://__DOMAIN____PATH__'
+    server_name: 'Your wallabag instance'
+    mailer_transport: smtp
+    mailer_user: null
+    mailer_password: null
+    mailer_host: 127.0.0.1
+    mailer_port: false
+    mailer_encryption: null
+    mailer_auth_mode: null
     locale: en
-
-    # A secret key that's used to generate certain security-related tokens
     secret: __DESKEY__
-
-    # two factor stuff
     twofactor_auth: true
     twofactor_sender: no-reply@wallabag.org
-
-    # fosuser stuff
     fosuser_registration: false
     fosuser_confirmation: true
-
-    # how long the access token should live in seconds for the API
     fos_oauth_server_access_token_lifetime: 3600
-    # how long the refresh token should life in seconds for the API
     fos_oauth_server_refresh_token_lifetime: 1209600
-
     from_email: no-reply@wallabag.org
-
     rss_limit: 50
-
-    # RabbitMQ processing
     rabbitmq_host: localhost
     rabbitmq_port: 5672
     rabbitmq_user: guest
     rabbitmq_password: guest
     rabbitmq_prefetch_count: 10
-
-    # Redis processing
     redis_scheme: tcp
     redis_host: localhost
     redis_port: 6379
     redis_path: null
     redis_password: null
-
-    # sentry logging
     sentry_dsn: ~
diff --git a/conf/parameters.yml.next b/conf/parameters.yml.next
new file mode 100644
index 0000000..5b5f803
--- /dev/null
+++ b/conf/parameters.yml.next
@@ -0,0 +1,69 @@
+# This file is a "template" of what your parameters.yml file should look like
+parameters:
+    # Uncomment these settings or manually update your parameters.yml
+    # to use docker-compose
+    #
+    # database_driver: %env.database_driver%
+    # database_host: %env.database_host%
+    # database_port: %env.database_port%
+    # database_name: %env.database_name%
+    # database_user: %env.database_user%
+    # database_password: %env.database_password%
+
+    database_driver: pdo_mysql
+    database_host: 127.0.0.1
+    database_port: ~
+    database_name: __DB_NAME__
+    database_user: __DB_USER__
+    database_password: __DB_PWD__
+    # For SQLite, database_path should be "%kernel.project_dir%/data/db/wallabag.sqlite"
+    database_path: null
+    database_table_prefix: null
+    database_socket: null
+    # with PostgreSQL and SQLite, you must set "utf8"
+    database_charset: utf8mb4
+
+    domain_name: https://__DOMAIN____PATH__
+    server_name: "Your wallabag instance"
+
+    #mailer_dsn: smtp://user:pass@__DOMAIN__:25
+    mailer_dsn: sendmail://default
+
+    locale: en
+
+    # A secret key that's used to generate certain security-related tokens
+    secret: __DESKEY__
+
+    # two factor stuff
+    twofactor_auth: true
+    twofactor_sender: no-reply@wallabag.org
+
+    # fosuser stuff
+    fosuser_registration: false
+    fosuser_confirmation: true
+
+    # how long the access token should live in seconds for the API
+    fos_oauth_server_access_token_lifetime: 3600
+    # how long the refresh token should life in seconds for the API
+    fos_oauth_server_refresh_token_lifetime: 1209600
+
+    from_email: no-reply@wallabag.org
+
+    rss_limit: 50
+
+    # RabbitMQ processing
+    rabbitmq_host: localhost
+    rabbitmq_port: 5672
+    rabbitmq_user: guest
+    rabbitmq_password: guest
+    rabbitmq_prefetch_count: 10
+
+    # Redis processing
+    redis_scheme: tcp
+    redis_host: localhost
+    redis_port: 6379
+    redis_path: null
+    redis_password: null
+
+    # sentry logging
+    sentry_dsn: ~