diff --git a/docker/php/config/parameters.yml b/docker/php/config/parameters.yml
index 7e94fc29a..e3d8ab295 100644
--- a/docker/php/config/parameters.yml
+++ b/docker/php/config/parameters.yml
@@ -7,7 +7,7 @@ parameters:
     database_password: ${DATABASE_PASSWORD:-~}
     database_path: ${DATABASE_PATH:-"%kernel.project_dir%/data/db/wallabag.sqlite"}
     database_table_prefix: ${DATABASE_TABLE_PREFIX:-wallabag_}
-    database_socket: null
+    database_socket: ${DATABASE_SOCKET:-~}
     database_charset: ${DATABASE_CHARSET:-utf8}
 
     domain_name: ${DOMAIN_NAME:-https://www.example.com}
@@ -27,8 +27,8 @@ parameters:
     fosuser_registration: ${FOSUSER_REGISTRATION:-false}
     fosuser_confirmation: ${FOSUSER_CONFIRMATION:-true}
 
-    fos_oauth_server_access_token_lifetime: 3600
-    fos_oauth_server_refresh_token_lifetime: 1209600
+    fos_oauth_server_access_token_lifetime: ${FOS_OAUTH_SERVER_ACCESS_TOKEN_LIFETIME:-3600}
+    fos_oauth_server_refresh_token_lifetime: ${FOS_OAUTH_SERVER_REFRESH_TOKEN_LIFETIME:-1209600}
 
     from_email: ${FROM_EMAIL:-wallabag@example.com}
 
@@ -39,7 +39,7 @@ parameters:
     rabbitmq_port: ${RABBITMQ_PORT:-5672}
     rabbitmq_user: ${RABBITMQ_USER:-guest}
     rabbitmq_password: ${RABBITMQ_PASSWORD:-guest}
-    rabbitmq_prefetch_count: 10
+    rabbitmq_prefetch_count: ${RABBITMQ_PREFETCH_COUNT:-10}
 
     # Redis processing
     redis_scheme: ${REDIS_SCHEME:-tcp}