diff --git a/flake.nix b/flake.nix
index 8e7078a..b1a45a8 100644
--- a/flake.nix
+++ b/flake.nix
@@ -185,7 +185,7 @@
         , modules
         }: {
 
-          clan.networking.targetHost = lib.mkDefault "root@${host}";
+          clan.core.networking.targetHost = lib.mkDefault "root@${host}";
           nixpkgs.pkgs = meta.pkgs;
           nixpkgs.hostPlatform = meta.system;
           clan.core.facts.secretStore = "password-store";
@@ -197,7 +197,7 @@
 
       zerotierControllerModule =
         {
-          clan.networking.zerotier.controller = {
+          clan.core.networking.zerotier.controller = {
             enable = true;
             public = false;
           };
diff --git a/machines/orbi/configuration.nix b/machines/orbi/configuration.nix
index ff1ad0c..fea7803 100644
--- a/machines/orbi/configuration.nix
+++ b/machines/orbi/configuration.nix
@@ -33,6 +33,7 @@
     ./social-matrix-terranix.nix
 
   ];
+  services.logrotate.checkConfig = false; # because uid 3000 does not exist in here
 
   networking.hostName = "orbi";
 
diff --git a/machines/orbi/media-nextcloud.nix b/machines/orbi/media-nextcloud.nix
index 5d32b26..a0715c8 100644
--- a/machines/orbi/media-nextcloud.nix
+++ b/machines/orbi/media-nextcloud.nix
@@ -87,6 +87,7 @@ in
       nixpkgs.pkgs = pkgs;
       imports = [ ../../components/monitor/container.nix ];
       system.stateVersion = "23.11";
+      services.logrotate.checkConfig = false; # because uid 3000 does not exist in here
 
       # Configuring nameservers for containers is currently broken.
       # Therefore in some cases internet connectivity can be broken inside the containers.
diff --git a/machines/orbi/media-transmission2.nix b/machines/orbi/media-transmission2.nix
index 6bd2c9e..35a4349 100644
--- a/machines/orbi/media-transmission2.nix
+++ b/machines/orbi/media-transmission2.nix
@@ -27,6 +27,7 @@ in
       nixpkgs.pkgs = pkgs;
       imports = [ ../../components/monitor/container.nix ];
       system.stateVersion = "21.05";
+      services.logrotate.checkConfig = false; # because uid 3000 does not exist in here
 
       # allow transmission to write in syncthing folders
       users.groups.syncthing = {
@@ -36,6 +37,7 @@ in
 
       services.transmission = {
         enable = true;
+        package = pkgs.legacy_2405.transmission_4;
         settings = {
           download-dir = "/media/torrent/downloads";
           incomplete-dir = "/media/torrent/incomplete";
diff --git a/machines/orbi/service-photoprism.nix b/machines/orbi/service-photoprism.nix
index c053e07..8e6706b 100644
--- a/machines/orbi/service-photoprism.nix
+++ b/machines/orbi/service-photoprism.nix
@@ -17,6 +17,7 @@ in
       nixpkgs.pkgs = pkgs;
       imports = [ ../../components/monitor/container.nix ];
       system.stateVersion = "23.11";
+      services.logrotate.checkConfig = false; # because uid 3000 does not exist in here
 
       # Photoprism
       # ----------
diff --git a/machines/orbi/service-surrealdb.nix b/machines/orbi/service-surrealdb.nix
index c09bc45..cc58c5c 100644
--- a/machines/orbi/service-surrealdb.nix
+++ b/machines/orbi/service-surrealdb.nix
@@ -14,6 +14,7 @@ in
       nixpkgs.pkgs = pkgs;
       imports = [ ../../components/monitor/container.nix ];
       system.stateVersion = "24.05";
+      services.logrotate.checkConfig = false; # because uid 3000 does not exist in here
 
       # Photoprism
       # ----------
diff --git a/machines/orbi/service-vikunja.nix b/machines/orbi/service-vikunja.nix
index cc76a2a..b6970eb 100644
--- a/machines/orbi/service-vikunja.nix
+++ b/machines/orbi/service-vikunja.nix
@@ -15,6 +15,7 @@ in
       nixpkgs.pkgs = pkgs;
       imports = [ ../../components/monitor/container.nix ];
       system.stateVersion = "24.05";
+      services.logrotate.checkConfig = false; # because uid 3000 does not exist in here
 
       # Vikunja
       # ----------
diff --git a/machines/orbi/social-matrix-terranix.nix b/machines/orbi/social-matrix-terranix.nix
index 94e409b..1b66b26 100644
--- a/machines/orbi/social-matrix-terranix.nix
+++ b/machines/orbi/social-matrix-terranix.nix
@@ -68,6 +68,7 @@ in
       nixpkgs.pkgs = pkgs;
       imports = [ ../../components/monitor/container.nix ];
       system.stateVersion = "23.11";
+      services.logrotate.checkConfig = false; # because uid 3000 does not exist in here
 
       systemd.tmpfiles.settings.nextcloud = {
         "/run/secrets/matrix-shared-secret"."C+" = {