4 files changed, 5 insertions, 5 deletions
diff --git a/synapse/replication/tcp/client.py b/synapse/replication/tcp/client.py
index 3fd2811713..37769ace48 100644
--- a/synapse/replication/tcp/client.py
+++ b/synapse/replication/tcp/client.py
@@ -73,7 +73,7 @@ class DirectTcpReplicationClientFactory(ReconnectingClientFactory):
     ):
         self.client_name = client_name
         self.command_handler = command_handler
-        self.server_name = hs.config.server_name
+        self.server_name = hs.config.server.server_name
         self.hs = hs
         self._clock = hs.get_clock()  # As self.clock is defined in super class
 
diff --git a/synapse/replication/tcp/handler.py b/synapse/replication/tcp/handler.py
index eae4515363..509ed7fb13 100644
--- a/synapse/replication/tcp/handler.py
+++ b/synapse/replication/tcp/handler.py
@@ -168,7 +168,7 @@ class ReplicationCommandHandler:
                 continue
 
             # Only add any other streams if we're on master.
-            if hs.config.worker_app is not None:
+            if hs.config.worker.worker_app is not None:
                 continue
 
             if stream.NAME == FederationStream.NAME and hs.config.send_federation:
@@ -222,7 +222,7 @@ class ReplicationCommandHandler:
             },
         )
 
-        self._is_master = hs.config.worker_app is None
+        self._is_master = hs.config.worker.worker_app is None
 
         self._federation_sender = None
         if self._is_master and not hs.config.send_federation:
diff --git a/synapse/replication/tcp/resource.py b/synapse/replication/tcp/resource.py
index bd47d84258..030852cb5b 100644
--- a/synapse/replication/tcp/resource.py
+++ b/synapse/replication/tcp/resource.py
@@ -40,7 +40,7 @@ class ReplicationStreamProtocolFactory(Factory):
     def __init__(self, hs):
         self.command_handler = hs.get_tcp_replication()
         self.clock = hs.get_clock()
-        self.server_name = hs.config.server_name
+        self.server_name = hs.config.server.server_name
 
         # If we've created a `ReplicationStreamProtocolFactory` then we're
         # almost certainly registering a replication listener, so let's ensure
diff --git a/synapse/replication/tcp/streams/federation.py b/synapse/replication/tcp/streams/federation.py
index c445af9bd9..0600cdbf36 100644
--- a/synapse/replication/tcp/streams/federation.py
+++ b/synapse/replication/tcp/streams/federation.py
@@ -42,7 +42,7 @@ class FederationStream(Stream):
     ROW_TYPE = FederationStreamRow
 
     def __init__(self, hs: "HomeServer"):
-        if hs.config.worker_app is None:
+        if hs.config.worker.worker_app is None:
             # master process: get updates from the FederationRemoteSendQueue.
             # (if the master is configured to send federation itself, federation_sender
             # will be a real FederationSender, which has stubs for current_token and