diff --git a/.gitignore b/.gitignore
index a53e940..201cdac 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 test.db
 bin
+.env
 *-test.log
diff --git a/app/demo/etc/config.lisp b/app/demo/etc/config.lisp
new file mode 100644
index 0000000..3363aae
--- /dev/null
+++ b/app/demo/etc/config.lisp
@@ -0,0 +1,17 @@
+;;;; cl-scopes/app/demo/etc/config
+
+(in-package :scopes/app/demo)
+
+(config:root :env-keys '(:docroot :address :port)
+             :env-path (util:runtime-path ".env"))
+
+(config:add :server :class 'server:config
+            :port "8800"
+            :address "0.0.0.0"
+            :routes 
+              `((("api") server:message-handler)
+                (() server:fileserver 
+                    :doc-root 
+                    ,(make-pathname 
+                      :directory (list :absolute (config:from-env :docroot "/var/www"))))))
+                    ;,(util:home-path "" "hugo" "0-public" "scopes" "hx"))))
diff --git a/app/demo/main.lisp b/app/demo/main.lisp
index c1d7ea0..4be358d 100644
--- a/app/demo/main.lisp
+++ b/app/demo/main.lisp
@@ -2,7 +2,11 @@
 
 (defpackage :scopes/app/demo
   (:use :common-lisp)
-  (:local-nicknames (:forge :scopes/forge))
+  (:local-nicknames (:config :scopes/config)
+                    (:core :scopes/core)
+                    (:forge :scopes/forge)
+                    (:server :scopes/web/server)
+                    (:util :scopes/util))
   (:export #:main))
 
 (in-package :scopes/app/demo)
@@ -11,6 +15,9 @@
   (format t "~%Hello World.~%relative path: ~a~%system source dir: ~a~%"
           (asdf:system-relative-pathname :scopes-demo "config")
           (asdf:system-source-directory :scopes-demo))
+  (load (util:relative-path "config" "etc"))
+  (core:setup-services)
   (setf forge:*forge-env* (forge:forge-env))
   (forge:setup-builtins)
-  (forge:repl))
+  (forge:repl)
+  (core:shutdown))
diff --git a/config.lisp b/config.lisp
index 97ccfef..f8134a1 100644
--- a/config.lisp
+++ b/config.lisp
@@ -48,11 +48,14 @@
       (let* ((key (str:concat prefix (string sl)))
              (env-val (uiop:getenv key))
              (dotenv-val (if dotenv-data (gethash key dotenv-data))))
+        (format t "~&init after config:root key: ~s, env-val ~s~%" 
+                key dotenv-val)
         (if env-val
           (setf (gethash sl data) env-val)
           (setf (gethash sl data) dotenv-val))))))
 
 (defun root (&rest params &key (class 'root) &allow-other-keys)
+  (format t "~&config:root params: ~s~%" params)
   (setf *root* (apply #'make-instance class params)))
 
 ;;;; config base class
diff --git a/web/server.lisp b/web/server.lisp
index 561ceaf..0723213 100644
--- a/web/server.lisp
+++ b/web/server.lisp
@@ -31,19 +31,23 @@
       (clack:clackup #'(lambda (env) (app ctx env))
                      :port (parse-integer (port cfg))
                      :address (address cfg)
-                     :server :woo
+                     ;:server :woo
                      :silent t))))
 
 (defun stop (ctx)
   (clack:stop (listener ctx)))
 
 (defun fileserver (ctx env &key doc-root)
-  (let* ((message-head (getf env :message-head))
-         (rel-path (str:join "/" message-head))
+  (let ((message-head (getf env :message-head)))
+    (if (string= (car (last message-head)) "")
+      (setf message-head (append (butlast message-head) (list "index.html"))))
+  (let* ((rel-path (str:join "/" message-head))
          (file-app (make-instance 'lack/app/file:lack-app-file 
                                   :file rel-path :root doc-root)))
     ;(format t "~&file path: ~s~%" (merge-pathnames rel-path doc-root))
-    (lack/component:call file-app env)))
+    ;(format t "~&file head: ~s, rel-path ~s~%" message-head rel-path)
+    (format t "~&file doc-root ~s~%" doc-root)
+    (lack/component:call file-app env))))
 
 (defun message-handler (ctx env)
   ;(print env)