diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0be154d..66e73bc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,11 +6,14 @@ Tyto - Littérateur
 - Changelog:     
 - License:       
 - Documentation: 
- 
-## [1.9.1]
-- Auto update configuration domain
-- Better managing configuration domain values
-- Better checking if valid domain
+
+## [1.9.5]
+- Preparing post database
+
+## [1.9.4]
+- Added start/strop action to activate (or deactivate) domain
+- Directories creation for user working domain
+- better log management for user
 
 
 
diff --git a/README.md b/README.md
index 3350f57..ac7fcac 100644
--- a/README.md
+++ b/README.md
@@ -7,10 +7,9 @@ This program can ve tested but not at all usable. Lots of work to do...
 tyto
 ```
 
-# Working on
-- Managing domain(s)
-- - needs more checks to be validated
-- english logs translation file (French only, for now)
+## ToDo next (working on)
+- check action
+- user is in articles/ directory
+- target post exists and compatible
+- create template post database
 
-# Next
-- Create all directories for valid domain
diff --git a/src/usr/bin/tyto b/src/usr/bin/tyto
index 46ed4a8..c1cb731 100755
--- a/src/usr/bin/tyto
+++ b/src/usr/bin/tyto
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
-# Version: 1.9.4
-# Updated: 2023-09-25 1695630197
+# Version: 1.9.5
+# Updated: 2023-09-25 1695637945
 # Tyto - Littérateur
 
 # Copyright (C) 2023 Cyrille Louarn <echolib+tyto@a-lec.org>
diff --git a/src/var/lib/tyto/program/__pycache__/check.cpython-311.pyc b/src/var/lib/tyto/program/__pycache__/check.cpython-311.pyc
index 159ce74..5bb30de 100644
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diff --git a/src/var/lib/tyto/program/__pycache__/debug.cpython-311.pyc b/src/var/lib/tyto/program/__pycache__/debug.cpython-311.pyc
index 26bdfea..b9fb11d 100644
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diff --git a/src/var/lib/tyto/program/__pycache__/domain.cpython-311.pyc b/src/var/lib/tyto/program/__pycache__/domain.cpython-311.pyc
index 438da5e..8215033 100644
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diff --git a/src/var/lib/tyto/program/__pycache__/post.cpython-311.pyc b/src/var/lib/tyto/program/__pycache__/post.cpython-311.pyc
new file mode 100644
index 0000000..6b49658
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diff --git a/src/var/lib/tyto/program/__pycache__/tyto.cpython-311.pyc b/src/var/lib/tyto/program/__pycache__/tyto.cpython-311.pyc
index ae86333..d3a454d 100644
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diff --git a/src/var/lib/tyto/program/check.py b/src/var/lib/tyto/program/check.py
index 56045bf..c4a2e13 100644
--- a/src/var/lib/tyto/program/check.py
+++ b/src/var/lib/tyto/program/check.py
@@ -33,7 +33,7 @@
 #--------------------------
 
 import sys
-import domain, langs, debug
+import domain, langs, debug, post
 
 
 #===========================================#
@@ -42,9 +42,8 @@ import domain, langs, debug
 # Create user work domain directories       #
 #-------------------------------------------#
 def manage(action, target):  
-  # Load domain configuration, update if needed, check if valid
-  if not domain.cf_valid():
-    debug.out(105, domain.name, domain.cf_uri, True, 1, True)
+  # Load domain configuration (update it if needed), check if valid
+  domain.cf_valid() or debug.out(105, domain.name, domain.cf_uri, True, 1, True)
+  target.endswith(".tyto") and post.is_article(target)
   
   langs.load_website_lang()
-  print("check:", action, target)
diff --git a/src/var/lib/tyto/program/debug.py b/src/var/lib/tyto/program/debug.py
index b2f86f8..31ae03f 100644
--- a/src/var/lib/tyto/program/debug.py
+++ b/src/var/lib/tyto/program/debug.py
@@ -82,6 +82,10 @@ def out(nbr, var, val, show, color, stop):
     6   : langs.logs.err_no_dir,
     7   : langs.logs.err_cr_file,
     8   : langs.logs.err_lang,
+    20  : langs.logs.err_bad_uri,
+    21  : langs.logs.err_post_sep,
+    22  : langs.logs.err_post_head,
+    23  : langs.logs.err_post_empty,
     50  : langs.logs.err_date,
     # WARNINGS (100-200)
     100 : langs.logs.warn_no_dom,
diff --git a/src/var/lib/tyto/program/domain.py b/src/var/lib/tyto/program/domain.py
index a48a7a6..2209ef5 100644
--- a/src/var/lib/tyto/program/domain.py
+++ b/src/var/lib/tyto/program/domain.py
@@ -57,6 +57,12 @@ def cf_load():
   cf = configparser.ConfigParser()
   cf.read(cf_uri)
 
+  # Set some needed global values
+  global articles_dir, db_dir
+  
+  articles_dir = cf.get("USER_DIRS", "articles")
+  db_dir       = cf.get("USER_DIRS", "database")
+
 
 #=====================================#
 # Load User Domain Configuration file #
diff --git a/src/var/lib/tyto/program/post.py b/src/var/lib/tyto/program/post.py
index f5c7407..4ee9948 100644
--- a/src/var/lib/tyto/program/post.py
+++ b/src/var/lib/tyto/program/post.py
@@ -31,3 +31,104 @@
 # file functions:
 # file program  : 
 #--------------------------
+
+import os, configparser
+import domain, debug, tools, tyto
+
+
+#============================================#
+# Check if current directory is in articles/ #
+# Check if article from target exists        #
+# Set post configuration file database       #
+# load database                              #
+#--------------------------------------------#
+def is_article(target):
+  # User MUST be in articles/
+  domain.cf_load()
+  (os.getcwd() + "/").startswith(domain.articles_dir) or \
+  debug.out(2, "-> articles/", domain.articles_dir, True, 2, True)
+
+  # Target URI is from legacy directory
+  if target.startswith("./") or target.startswith("../"):
+    debug.out(20, "./, ../", target, True, 2, True)
+  
+  # Article exists
+  global uri
+  
+  uri = os.path.join(domain.articles_dir, target)
+  os.path.exists(uri) or debug.out(5, "False", uri, True, 2, True)
+  
+  # Article is a Tyto format and not empty (exit on errors)
+  is_tyto_format()
+  
+  #
+  global uri_id, cf_uri
+  
+  # Set post ID from URI
+  uri_id = tools.get_filesum(uri, False)
+  
+  # Set post configuration file database
+  cf_uri = os.path.join(domain.db_dir, uri_id + ".ini")
+  
+  # Load Database
+  db = cf_load() # True or False
+  if db: cf_valid()
+  else:  tools.create_file(cf_uri, tyto.ini_article)
+
+  
+
+
+#=======================================#
+# Load post database                    #
+# return True, or False if unused (yet) #
+#---------------------------------------#
+def cf_load():
+  if not os.path.exists(cf_uri):
+    return False
+  
+  global cf
+  
+  cf = configparser.ConfigParser()
+  cf.read(cf_uri)
+  
+  return True
+
+
+#====================================================#
+# Check if post database configuration file is valid #
+#----------------------------------------------------#
+def cf_valid():
+  global chk_hash, wip_hash, www_hash
+  
+  chk_hash = cf.get("CHECK", "hash")
+  wip_hash = cf.get("WIP", "hash")
+  www_hash = cf.get("WWW", "hash")
+
+  print("post: chk_hash", chk_hash)
+
+
+#=========================================#
+# Article is in Tyto format and not empty #
+#-----------------------------------------#
+def is_tyto_format():
+  global uri, header_contents, writer_contents
+  
+  separator = False
+  head_contents = text_contents = ""
+
+  with open(uri, "r") as contents:
+    contents = contents.read()
+    for line in contents.rsplit("\n"):
+      if not line:
+        continue
+      
+      if line.startswith(tyto.post_sep):
+        separator = True
+        continue
+      
+      if separator: text_contents = "%s%s\n"%(text_contents, line)
+      else:         head_contents = "%s%s\n"%(head_contents, line) 
+  
+  separator     or debug.out(21, tyto.post_sep, uri, True, 2, True)
+  head_contents or debug.out(22, "?", uri, True, 2, True)
+  text_contents or debug.out(23, "?", uri, True, 2, True)
diff --git a/src/var/lib/tyto/program/tyto.py b/src/var/lib/tyto/program/tyto.py
index a767c37..b62a86b 100644
--- a/src/var/lib/tyto/program/tyto.py
+++ b/src/var/lib/tyto/program/tyto.py
@@ -55,6 +55,8 @@ git_url   = "https://git.a-lec.org/echolib/tyto-litterateur"
 
 #===========================#
 # Templates                 #==================================================
+#===========================#
+#===========================#
 # Domain configuration file #
 #---------------------------#
 ini_domain = """[DOMAIN]
@@ -173,8 +175,63 @@ conf =
 root =
 """
 
+# Domains list ini file
 ini_domains_list = """[DOMAINS]
 """
 
 # Domain keys that can be empty
 opt_domain_keys = ("legals_url", "terms_url", "statuses_url")
+
+#=============================#
+# articles configuration file #
+#-----------------------------#
+ini_article = """[DOMAIN]
+name =
+
+[FILE]
+id = 
+uri = 
+db =
+target =
+src_link =
+
+
+[CONTENTS]
+title =
+about = 
+date =
+local_date =
+tags =
+authors =
+snpic =
+sitemap =
+
+[CHECK]
+hash =
+date =
+epoch =
+
+[WIP]
+hash = 
+date =
+epoch =
+static =
+uri =
+web = 
+
+[WWW]
+hash = 
+date =
+epoch =
+static =
+uri =
+web = 
+
+[STATS]
+lines =
+"""
+
+#===================#
+# Artcicle contents #==========================================================
+#===================#
+post_sep = "-----"
diff --git a/src/var/lib/tyto/translations/__pycache__/logs_fr.cpython-311.pyc b/src/var/lib/tyto/translations/__pycache__/logs_fr.cpython-311.pyc
index 02ca1b0..2332974 100644
Binary files a/src/var/lib/tyto/translations/__pycache__/logs_fr.cpython-311.pyc and b/src/var/lib/tyto/translations/__pycache__/logs_fr.cpython-311.pyc differ
diff --git a/src/var/lib/tyto/translations/logs_fr.py b/src/var/lib/tyto/translations/logs_fr.py
index f5d50b3..2af3159 100644
--- a/src/var/lib/tyto/translations/logs_fr.py
+++ b/src/var/lib/tyto/translations/logs_fr.py
@@ -47,15 +47,19 @@ domain_srv       = "URI du serveur"
 # logs for debug
 #---------------
 # Errors
-err_arg     = "Argument invalide"
-err_hole    = "Dossier courant invalide"
-err_date    = "Format de date invalide"
-err_lang    = "Format de langue invalide"
-err_dir     = "Dossier non compatible"
-err_no_dir  = "Dossier inexistant"
-err_cd      = "Dossier non créé"
-err_no_file = "Fichier manquant"
-err_cr_file = "Fichier non créé"
+err_arg        = "Argument invalide"
+err_hole       = "Dossier courant invalide"
+err_date       = "Format de date invalide"
+err_lang       = "Format de langue invalide"
+err_dir        = "Dossier non compatible"
+err_no_dir     = "Dossier inexistant"
+err_cd         = "Dossier non créé"
+err_no_file    = "Fichier manquant"
+err_cr_file    = "Fichier non créé"
+err_bad_uri    = "URI non compatible"
+err_post_sep   = "Séparateur manquant"
+err_post_head  = "Erreur dans l'Entête"
+err_post_empty = "Article vide"
 
 # Warnings
 warn_no_dom  = "Domaine non configuré"