diff --git a/systems/hikari3/web-development/default.nix b/systems/hikari3/web-development/default.nix
index 66595c2..7c1b9f8 100644
--- a/systems/hikari3/web-development/default.nix
+++ b/systems/hikari3/web-development/default.nix
@@ -139,13 +139,25 @@ in {
       };
     };
 
-    systemd.tmpfiles.rules = [
-      # TODO: Improve handling of TYPO3 global configuration
-      # Current issue: The files are copied once.
-      # Changes are not reflected until reboot?
-      # I can edit the copied files, but need to keep files in sync.
-      "C ${config.custom.web-development.rootPath}/own/typo3-configuration - - - - ${config.users.users.daniels.home}/.config/nixpkgs/home/files/typo3-configuration"
-    ];
+    systemd = {
+
+      services = {
+        mysql.serviceConfig = {
+          # Allow group to access the folder,
+         # to allow users within group to tail log.
+          StateDirectoryMode = lib.mkForce "0710";
+        };
+      };
+
+      tmpfiles.rules = [
+        # TODO: Improve handling of TYPO3 global configuration
+        # Current issue: The files are copied once.
+        # Changes are not reflected until reboot?
+        # I can edit the copied files, but need to keep files in sync.
+        "C ${config.custom.web-development.rootPath}/own/typo3-configuration - - - - ${config.users.users.daniels.home}/.config/nixpkgs/home/files/typo3-configuration"
+      ];
+
+    };
 
   };
 }