diff --git a/include/lassospkit_autopersistentsession.inc.php b/include/lassospkit_autopersistentsession.inc.php
index 5337bed..d9bdb1f 100644
--- a/include/lassospkit_autopersistentsession.inc.php
+++ b/include/lassospkit_autopersistentsession.inc.php
@@ -18,13 +18,13 @@ class LassoSPKitAutoPersistentSession extends LassoSPKitDummySession {
     function findFederation($nameID) {
         $federation = null;
         if ($nameID) {
-            #lassospkit_debuglog("looking for session using nameID from profile: $nameID");
+            lassospkit_debuglog("looking for session using nameID from profile: $nameID", 1);
             $federation = $this->storage->get($nameID);
         }
         if (! $federation) {
             $userID = LassoSPKitUtilsSession::getUserID();
             if ($userID) {
-                #lassospkit_debuglog("looking for session using userID: $userID");
+                lassospkit_debuglog("looking for session using userID: $userID", 1);
                 $federation = $this->storage->get(md5($userID));
             }
         }
@@ -32,13 +32,13 @@ class LassoSPKitAutoPersistentSession extends LassoSPKitDummySession {
             $nameIDs = LassoSPKitUtilsSession::getNameID();
             if (is_array($nameIDs)) {
                 foreach (LassoSPKitUtilsSession::getNameID() as $nameID) {
-                    #lassospkit_debuglog("looking for session using nameID in session: $userID");
+                    lassospkit_debuglog("looking for session using nameID in session: $userID", 1);
                     $federation = $this->storage->get($nameID);
                 }
             }
         }
         if ($federation == null) {
-            #lassospkit_debuglog('did not found any session file...');
+            lassospkit_debuglog('did not found any session file...', 1);
             return 0;
         }
         $this->explodeFederation($federation);
diff --git a/include/lassospkit_endpoints.inc.php b/include/lassospkit_endpoints.inc.php
index 26977f6..1373010 100644
--- a/include/lassospkit_endpoints.inc.php
+++ b/include/lassospkit_endpoints.inc.php
@@ -101,7 +101,7 @@ class LassoSPKitEndpoint extends LassoSPKitUrlDispatch {
             $profile = $this->getProfileObject();
             $ret = $profile->processSOAPRequestSLO();
         } catch (LassoError $e) {
-            lassospkit_debuglog('Critical error: ' . $e);
+            lassospkit_debuglog('Critical error: ' . $e, 1);
             $ret = $e->getCode();
         } catch (Exception $e) {
             $ret = -1;
diff --git a/include/lassospkit_file.inc.php b/include/lassospkit_file.inc.php
index 6cd82b5..e1c1d1b 100644
--- a/include/lassospkit_file.inc.php
+++ b/include/lassospkit_file.inc.php
@@ -51,7 +51,7 @@ class LassoSPKitFileStore implements LassoSPKitStore {
     }
     function debug($ret, $mesg) {
         if ($ret === FALSE) {
-            #lassospkit_debuglog("SPKit File Storage: " . $mesg);
+            lassospkit_debuglog("SPKit File Storage: " . $mesg, 1);
         }
     }
     function linkcount($key) {
diff --git a/include/lassospkit_generic_session.inc.php b/include/lassospkit_generic_session.inc.php
index 3cb7b07..75212ae 100644
--- a/include/lassospkit_generic_session.inc.php
+++ b/include/lassospkit_generic_session.inc.php
@@ -17,7 +17,7 @@ class LassoSPKitGenericSession {
         header("Location: $url");
     }
     function doResponse($mimeType, $content) {
-        #lassospkit_debuglog("Renvoi la réponse de type $mimeType et contenu $content");
+        lassospkit_debuglog("Renvoi la réponse de type $mimeType et contenu $content", 1);
         header("Content-type: $mimeType");
         echo $content;
     }
@@ -64,7 +64,7 @@ class LassoSPKitGenericSession {
     function explodeFederationBlob($blob) {
         $federation = @unserialize($blob);
         if ($federation === FALSE) {
-            #lassospkit_debuglog("LassoSPKitGenericSession: cannot deserialize the federation blob");
+            lassospkit_debuglog("LassoSPKitGenericSession: cannot deserialize the federation blob", 1);
             return 0;
         }
         $this->explodeFederation($federation);
diff --git a/include/lassospkit_helper.inc.php b/include/lassospkit_helper.inc.php
index 3295d7a..b882fde 100644
--- a/include/lassospkit_helper.inc.php
+++ b/include/lassospkit_helper.inc.php
@@ -17,7 +17,7 @@ class LassoSPKitHelper {
             $profile->setSessionFromDump($sessionDump);
         }
         if ($identityDump) {
-            #lassospkit_debuglog("load dump " . $identityDump);
+            lassospkit_debuglog("load dump " . $identityDump, 1);
             $profile->setIdentityFromDump($identityDump);
         }
     }
diff --git a/include/lassospkit_saml2.inc.php b/include/lassospkit_saml2.inc.php
index 3989a3f..bcd8c22 100644
--- a/include/lassospkit_saml2.inc.php
+++ b/include/lassospkit_saml2.inc.php
@@ -48,7 +48,7 @@ class LassoSPKitSaml2 extends LassoSPKitSAMLCommon {
             'isPassive' => FALSE);
         $params = array_merge($default_params, $params);
         extract($params);
-        #lassospkit_debuglog("Params isPassive: $isPassive allowCreate: $allowCreate format: $nameIDFormat");
+        lassospkit_debuglog("Params isPassive: $isPassive allowCreate: $allowCreate format: $nameIDFormat", 1);
         $login = null;
         return parent::ssoCommon($login, $remoteID, $method, $isConsentObtained, $forceAuthn, $isPassive, $relayState, array('nameIDFormat'=>$nameIDFormat, 'allowCreate' => $allowCreate));
     }
diff --git a/include/lassospkit_saml2_endpoint.inc.php b/include/lassospkit_saml2_endpoint.inc.php
index 4d25641..14447ba 100644
--- a/include/lassospkit_saml2_endpoint.inc.php
+++ b/include/lassospkit_saml2_endpoint.inc.php
@@ -44,10 +44,10 @@ class LassoSPKitSaml2Endpoint extends LassoSPKitEndpoint {
             $profile = $this->getProfileObject();
             $ret = $profile->processSOAPRequestNameIdManagement();
         } catch (LassoError $e) {
-            lassospkit_debuglog('Critical error: ' . $e);
+            lassospkit_debuglog('Critical error: ' . $e, 1);
             $ret = $e->getCode();
         } catch (Exception $e) {
-            lassospkit_debuglog('Unkown exception error: ' . $e);
+            lassospkit_debuglog('Unkown exception error: ' . $e, 1);
             $ret = -1;
         }
         return $this->handleNameIdManagement($ret);
diff --git a/include/lassospkit_session_memcache.inc.php b/include/lassospkit_session_memcache.inc.php
index ea6d5e2..c571277 100644
--- a/include/lassospkit_session_memcache.inc.php
+++ b/include/lassospkit_session_memcache.inc.php
@@ -12,11 +12,11 @@ class LassoSPKitSessionMemCache {
     function retrieve($session, $timeout) {
         $LassoSPKitSessionMemCache_cookiename = 'lassospkit_memcache_' . LassoSPKitConfig::get('cookiename');
 
-        #lassospkit_debuglog("Retrieving $LassoSPKitSessionMemCache_cookiename : " . var_export($_COOKIE, 1));
+        lassospkit_debuglog("Retrieving $LassoSPKitSessionMemCache_cookiename : " . var_export($_COOKIE, 1), 1);
         $content = null;
         if (isset($_COOKIE[$LassoSPKitSessionMemCache_cookiename])) {
             $session->id = $_COOKIE[$LassoSPKitSessionMemCache_cookiename];
-            #lassospkit_debuglog("Retrieving " . $session->id);
+            lassospkit_debuglog("Retrieving " . $session->id, 1);
             $valid = ereg("^[[:alnum:]]+$",$session->id);
             if ($valid) {
                 $memcache_key = self::getkey($session);
diff --git a/include/lassospkit_utils_session.inc.php b/include/lassospkit_utils_session.inc.php
index 7d0fe37..5de74e1 100644
--- a/include/lassospkit_utils_session.inc.php
+++ b/include/lassospkit_utils_session.inc.php
@@ -69,7 +69,7 @@ class LassoSPKitUtilsSession {
 #            $content = LassoSPKitSessionFile::retrieve($this, self::$timeout);
 #        }
         $content = self::$storage->retrieve($this, self::$timeout);
-        #lassospkit_debuglog("Session construct $content");
+        lassospkit_debuglog("Session construct $content", 1);
         if ($content) {
             $t = @unserialize($content);
             if ($t && is_array($t)) {
@@ -91,7 +91,7 @@ class LassoSPKitUtilsSession {
         }
         $content = serialize($this->vars);
         self::$storage->store($this, $content);
-        #lassospkit_debuglog("Session store $content");
+        lassospkit_debuglog("Session store $content", 1);
 #        if (self::$use_session) {
 #            LassoSPKitSessionPHP::store($this, $content);
 #        } else {