diff --git a/src/var/lib/tyto/program/sidebar.py b/src/var/lib/tyto/program/sidebar.py
index 240b18f..6096e3e 100644
--- a/src/var/lib/tyto/program/sidebar.py
+++ b/src/var/lib/tyto/program/sidebar.py
@@ -61,18 +61,29 @@ def loop_sidebar(create):
     elif line.startswith('#'): continue
     elif len(line) == 0      : continue
     else:
-      counter += 1
-      if counter == max_items: break
+      if line.startswith('/'): line = line[1:len(line)]
       post_uri = '%s%s'%(domain.domain_articles, line)
       if not os.path.exists(post_uri):
-        print(':< Unused file: %s'%post_uri)
+        print(':< From URI: %s. Unused file: %s'%(line, post_uri))
         Post_Err = True
       else:
+        counter += 1
+        if counter == max_items: break
         hash_post = check.get_filesum(post_uri, False)
         sdb_posts = sdb_posts + [hash_post]
   
-  print(sdb_posts)
-  
+  if Post_Err:
+    msg_log = 'Sidebar > Not created. Mismatch some article\'s URI'
+    log.append_f(domain.tyto_logs, msg_log, 1)
+  else:
+    print(sdb_posts)
+    for item in sdb_posts:
+      
+      if os.path.exists('%s%s.conf'%(domain.domain_db, item)):
+        print("OK for",item)
+      else:
+        print('Err for',item)
+      
 #=====================#
 # Create sidebar file #
 #---------------------#
@@ -84,6 +95,7 @@ def create_sdb_load():
                 '# Dossier:     articles/sidebar/\n' + \
                 '#              (depuis le dossier du domaine)\n' + \
                 '# Comment:     1 URI de l\'article par ligne\n' + \
+                '#              Ne commence pas par "/"\n' + \
                 '#              L\'ordre définit la position\n' + \
                 '# exemples :\n' + \
                 '# index.tyto\n' + \
@@ -96,6 +108,7 @@ def create_sdb_load():
                 '# Folder:      articles/sidebar/\n' + \
                 '#              (from the domain folder)\n' + \
                 '# Comment:     1 article URI per line\n' + \
+                '#              not begining with "/"\n' + \
                 '#              Order in sidebar position\n' + \
                 '# examples :\n' + \
                 '# index.tyto\n' + \