diff --git a/configuration.nix b/configuration.nix
index 1daab17..f464111 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -1,11 +1,9 @@
-
-# Generic NixOS config entry point
-# point to the hardware and configuration files specific to your machine
+# NixOS config entry point
+# import the hardware and configuration files specific to your machine
 {
   imports =
     [
       ./machines/MacBookPro12.1-hardware-configuration.nix
       ./machines/MacBookPro12.1-configuration.nix
     ];
-}
-
+}
\ No newline at end of file
diff --git a/modules/desktop-chromium.nix b/modules/desktop-chromium.nix
deleted file mode 100644
index a6b03be..0000000
--- a/modules/desktop-chromium.nix
+++ /dev/null
@@ -1,30 +0,0 @@
-# Configure the Chromium browser with various useful things.
-{ pkgs, ... }:
-
-{
-  environment.systemPackages = [
-    (pkgs.chromium.override {
-      enableWideVine = true; # DRM support (for Кинопоиск)
-    })
-  ];
-
-  programs.chromium = {
-    enable = true;
-    homepageLocation = "about:blank";
-
-    extensions = [
-      "pejkokffkapolfffcgbmdmhdelanoaih" # Unsplash instant
-      "cjpalhdlnbpafiamejdnhcphjbkeiagm" # uBlock Origin
-      "gfapcejdoghpoidkfodoiiffaaibpaem" # Dracula theme
-    ];
-
-    extraOpts = {
-      SpellcheckEnabled = true;
-      SpellcheckLanguage = [
-        "fr-FR"
-        "en-GB"
-        "ru"
-      ];
-    };
-  };
-}
diff --git a/modules/desktop.nix b/modules/desktop.nix
index fdc586b..b087bd0 100644
--- a/modules/desktop.nix
+++ b/modules/desktop.nix
@@ -45,11 +45,26 @@ in
   programs = {
     dconf.enable = true;
     firefox.enable = true;
-  };
+    chromium = {
+      enable = true;
+      homepageLocation = "about:blank";
 
-  imports = [
-    ./desktop-chromium.nix
-  ];
+      extensions = [
+        "pejkokffkapolfffcgbmdmhdelanoaih" # Unsplash instant
+        "cjpalhdlnbpafiamejdnhcphjbkeiagm" # uBlock Origin
+        "gfapcejdoghpoidkfodoiiffaaibpaem" # Dracula theme
+      ];
+
+      extraOpts = {
+        SpellcheckEnabled = true;
+        SpellcheckLanguage = [
+          "fr-FR"
+          "en-GB"
+          "ru"
+        ];
+      };
+    };
+  };
 
   # Allow unfree packages
   nixpkgs.config.allowUnfree = true;
@@ -60,6 +75,7 @@ in
       };
     };
   };
+  
   # List packages installed in system profile. To search, run:
   # $ nix search wget
   environment.systemPackages = with pkgs; [
@@ -79,6 +95,9 @@ in
         }
       ];
     })
+    (chromium.override {
+      enableWideVine = true; # DRM support
+    })
     bitwarden
     chromium
     element-desktop
diff --git a/modules/local-dev.nix b/modules/local-dev.nix
index fd89302..9781237 100644
--- a/modules/local-dev.nix
+++ b/modules/local-dev.nix
@@ -1,5 +1,108 @@
 # Local developpement
-{ lib, pkgs, ... }:
+{ pkgs, config, lib, ... }:
+# let
+#   # # using pkgs2 to avoid recursive loop with fetchFromGitHub
+#   # # see https://stackoverflow.com/questions/73097604/nixos-how-to-import-some-configuration-from-gitlab-infinite-recursion-encounte
+#   # pkgs2 = (import <nixpkgs> { });
+#   # nix-phps = pkgs2.fetchFromGitHub {
+#   #   owner = "fossar";
+#   #   repo = "nix-phps";
+#   #   rev = "ac2bb3d416a10fc66d0148dddc63a19c6c5a907c";
+#   #   hash = "sha256-74kQIFf3Cu1aeOsohCiLuA1aXNGYt2U9tTUP0yvm4EA=";
+#   # };
+#   # phps = import nix-phps;
+
+#   # phpfpm pools with php version from nix-phps
+#   mkPhpFpm = phpXX:
+#     {
+#       name = phpXX;
+#       value = {
+#         user = config.services.caddy.user;
+#         group = config.services.caddy.group;
+#         phpPackage = phps.packages.${builtins.currentSystem}.${phpXX}.buildEnv {
+#           extensions = ({ enabled, all }: enabled ++ (with all; [
+#             xdebug
+#           ]));
+#           extraConfig = ''
+#           '';
+#         };
+#         settings = {
+#           "listen.owner" = config.services.caddy.user;
+#           "pm" = "dynamic";
+#           "pm.max_children" = 75;
+#           "pm.start_servers" = 10;
+#           "pm.min_spare_servers" = 5;
+#           "pm.max_spare_servers" = 20;
+#           "pm.max_requests" = 500;
+#         };
+#         phpOptions = ''
+#           display_errors = on
+#           error_reporting = E_ALL
+#         '';
+#       };
+#     };
+#   phpfpmPools = builtins.listToAttrs (builtins.map mkPhpFpm [ "php73" "php74" "php80" "php81" ]);
+
+#   # caddy virtual hosts
+#   mkDot = list: (builtins.concatStringsSep "." list);
+#   mkVhost = { phpXX, root, sub }: rec {
+#     name = (mkDot [ sub phpXX "localhost" ]);
+#     value = {
+#       extraConfig =
+#         ''
+#           root * /var/www/${root}
+#           file_server browse
+#           php_fastcgi unix/${config.services.phpfpm.pools.${phpXX}.socket}
+#         '';
+#     };
+#   };
+#   caddyLocalRootCert = builtins.readFile ./../_local/caddy.root.cert.pem;
+#   localDevConfig = builtins.fromJSON (builtins.readFile ./../_local/devconfig.json);
+#   caddyVhosts = builtins.listToAttrs (builtins.map mkVhost localDevConfig.hosts);
+#   # hosts.json example
+#   # {
+#   #   "hosts":
+#   #   [
+#   #       { "sub": "project1", "phpXX": "php73", "root": "/project1/public" },
+#   #       { "sub": "project2", "phpXX": "php81", "root": "/project2/www" }
+#   #   ],
+#   #   "databases": [ "db1", "db2"]
+#   # }
+# in
+{
+  # mailhog
+  services.mailhog = {
+    enable = true;
+  };
+
+  # databases
+  services.mysql = {
+    enable = true;
+    package = pkgs.mariadb;
+    ensureDatabases = ["yeswiki"];
+    initialScript = pkgs.writeText "mysql-init.sql" ''
+      CREATE USER 'root'@'localhost' IDENTIFIED BY 'secret';
+      GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost';
+      FLUSH PRIVILEGES;
+    '';
+  };
+  # services.postgresql = {
+  #   enable = true;
+  # };
+
+  # # phpfpm
+  # services.phpfpm.pools = phpfpmPools;
+
+  # # caddy webserver
+  # networking.firewall.allowedTCPPorts = [ 80 443 ];
+  # services.caddy = {
+  #   enable = true;
+  #   virtualHosts = caddyVhosts;
+  # };
+  # # caddy localhost root certificate
+  # security.pki.certificates = [ caddyLocalRootCert ];
+
+}
 {
   virtualisation = {
     docker.enable = true;
@@ -16,6 +119,7 @@
   environment.systemPackages = with pkgs; [
     (import (fetchTarball https://github.com/cachix/devenv/archive/v0.6.2.tar.gz)).default
     direnv
+    docker_compose
     virt-manager
     zola
   ];