Merge pull request #3498 from shleeable/patch-12

Update .env.example - SESSION_DRIVER=database

.env.example

@@ -20,7 +20,7 @@ DB_PASSWORD=pixelfed
 
 BROADCAST_DRIVER=log
 CACHE_DRIVER=redis
-SESSION_DRIVER=redis
+SESSION_DRIVER=database
 QUEUE_DRIVER=redis
 
 HORIZON_PREFIX="horizon-"