redis session

config/packages/framework.yaml

@@ -7,7 +7,7 @@ framework:
     # Enables session support. Note that the session will ONLY be started if you read or write from it.
     # Remove or comment this section to explicitly disable session support.
     session:
-        handler_id: null
+        handler_id: Symfony\Component\HttpFoundation\Session\Storage\Handler\RedisSessionHandler
         name: '%env(APP_ALIAS)%'
         gc_probability: null
         cookie_secure: auto

config/services.yaml

@@ -113,6 +113,17 @@ services:
         resource: '../src/Controller'
         tags: ['controller.service_arguments']
 
+    Redis:
+        class: Redis
+        calls:
+            - connect:
+                - '%env(REDIS_HOST)%'
+                - '%env(int:REDIS_PORT)%'
+    
+    Symfony\Component\HttpFoundation\Session\Storage\Handler\RedisSessionHandler:
+        arguments:
+            - '@Redis'
+
     App\EventListener\AllSubscriber:
         public: true
         tags: