diff --git a/gulliver/system/class.g.php b/gulliver/system/class.g.php
index 868b9a1da..0207b2876 100755
--- a/gulliver/system/class.g.php
+++ b/gulliver/system/class.g.php
@@ -5294,13 +5294,13 @@ class G
     */
     public static function auditLog($actionToLog, $valueToLog = "")
     {
+	    $workspace = defined('SYS_SYS') ? SYS_SYS : 'Wokspace Undefined';
         $oServerConf = & serverConf::getSingleton();
-        $sflagAudit = $oServerConf->getAuditLogProperty( 'AL_OPTION', SYS_SYS );
+        $sflagAudit = $oServerConf->getAuditLogProperty( 'AL_OPTION', $workspace );
         $ipClient = G::getIpAddress();
 
         $licensedFeatures = PMLicensedFeatures::getSingleton();
         if ($sflagAudit && $licensedFeatures->verifyfeature('vtSeHNhT0JnSmo1bTluUVlTYUxUbUFSVStEeXVqc1pEUG5EeXc0MGd2Q3ErYz0=')) {
-            $workspace = defined('SYS_SYS') ? SYS_SYS : 'Wokspace Undefined';
             $username = isset($_SESSION['USER_LOGGED']) && $_SESSION['USER_LOGGED'] != '' ? $_SESSION['USER_LOGGED'] : 'Unknow User';
             $fullname = isset($_SESSION['USR_FULLNAME']) && $_SESSION['USR_FULLNAME'] != '' ? $_SESSION['USR_FULLNAME'] : '-';
             G::log("|". $workspace ."|". $ipClient ."|". $username . "|" . $fullname ."|" . $actionToLog . "|" . $valueToLog, PATH_DATA, "audit.log");
diff --git a/workflow/engine/bin/cron_single.php b/workflow/engine/bin/cron_single.php
index a02100e11..d78f0cd47 100755
--- a/workflow/engine/bin/cron_single.php
+++ b/workflow/engine/bin/cron_single.php
@@ -334,6 +334,9 @@ Bootstrap::registerClass('Xml_Node',            PATH_GULLIVER . "class.xmlDocume
 
 Bootstrap::registerClass('wsResponse',          PATH_HOME . "engine/classes/class.wsResponse.php");
 
+Bootstrap::registerClass('PMLicensedFeatures',  PATH_HOME . "engine/classes/class.LicensedFeatures.php");
+Bootstrap::registerClass('AddonsManagerPeer',   PATH_HOME . "engine/classes/model/AddonsManagerPeer.php");
+
 G::LoadClass("dates");
 
 if (!defined('SYS_SYS')) {
diff --git a/workflow/engine/classes/class.system.php b/workflow/engine/classes/class.system.php
index 90c65b696..4df172100 100755
--- a/workflow/engine/classes/class.system.php
+++ b/workflow/engine/classes/class.system.php
@@ -170,7 +170,7 @@ class System
      */
     public static function getSysInfo ()
     {
-        $ipe = explode( " ", $_SERVER['SSH_CONNECTION'] );
+        $ipe = isset($_SERVER['SSH_CONNECTION']) ? explode( " ", $_SERVER['SSH_CONNECTION'] ) : array();
 
         if (getenv( 'HTTP_CLIENT_IP' )) {
             $ip = getenv( 'HTTP_CLIENT_IP' );
@@ -215,8 +215,8 @@ class System
         $Fields['SYSTEM'] = $distro;
         $Fields['PHP'] = phpversion();
         $Fields['PM_VERSION'] = self::getVersion();
-        $Fields['SERVER_ADDR'] = $ipe[2]; //lookup($ipe[2]);
-        $Fields['IP'] = $ipe[0]; //lookup($ipe[0]);
+        $Fields['SERVER_ADDR'] = isset($ipe[2]) ? $ipe[2] : ''; //lookup($ipe[2]);
+        $Fields['IP'] = isset($ipe[0]) ? $ipe[0] : ''; //lookup($ipe[0]);
 
 
         $Fields['PLUGINS_LIST'] = System::getPlugins();
@@ -823,14 +823,14 @@ class System
     public static function verifyRbacSchema ($aOldSchema)
     {
         $aChanges = array ();
-        
+
         foreach ($aOldSchema as $sTableName => $aColumns) {
             if(substr($sTableName, 0,4) != 'RBAC') {
                 $aChanges[] = $sTableName;
             }
         }
-        
-        return $aChanges;        
+
+        return $aChanges;
     }
 
     /**
diff --git a/workflow/engine/classes/class.wsTools.php b/workflow/engine/classes/class.wsTools.php
index dd29d4103..391160c6a 100755
--- a/workflow/engine/classes/class.wsTools.php
+++ b/workflow/engine/classes/class.wsTools.php
@@ -1675,7 +1675,7 @@ class workspaceTools
 
                 $endpoint = sprintf(
                     '%s/sys%s/%s/%s/oauth2/grant',
-                    $SERVER_INFO['HTTP_ORIGIN'],
+                    isset($SERVER_INFO['HTTP_ORIGIN']) ? $SERVER_INFO['HTTP_ORIGIN'] : '',
                     $workspace,
                     $lang,
                     $skin
diff --git a/workflow/engine/controllers/newSiteProxy.php b/workflow/engine/controllers/newSiteProxy.php
index ff263c879..7763e6fb6 100755
--- a/workflow/engine/controllers/newSiteProxy.php
+++ b/workflow/engine/controllers/newSiteProxy.php
@@ -43,7 +43,7 @@ class newSiteProxy extends HttpProxyController
             $dbRb = $result['result']['database']['ao']['ao_db_rb']['status'];
             $dbRp = $result['result']['database']['ao']['ao_db_rp']['status'];
             $wsAction = ($action != '') ? 1 : 0;
-            if ($dbWf && $dbRb && $dbRp && $action) {
+            if ($dbWf && $action) {
                 $this->success = true;
                 //echo $json->encode($result);
             } else {