diff --git a/app/config/core.php b/app/config/core.php
index 7887f500..6f9af7e1 100644
--- a/app/config/core.php
+++ b/app/config/core.php
@@ -41,7 +41,7 @@ error_reporting(E_ALL & ~E_STRICT & ~E_DEPRECATED);
  * In production mode, flash messages redirect after a time interval.
  * In development mode, you need to click the flash message to continue.
  */
-Configure::write('debug', 0);
+Configure::write('debug', 1);
 
 Configure::write('version', '1.0.1');
 
diff --git a/app/config/database.php b/app/config/database.php
index 56058f83..f4ae8732 100644
--- a/app/config/database.php
+++ b/app/config/database.php
@@ -11,7 +11,7 @@ class DATABASE_CONFIG {
       'persistent' => false,
       'host' => '172.17.0.1',
       'login' => 'cmc',
-      'password' => 'xVRQI&cA?7AU=hqJ!%au',
+      'password' => 'cmc',
       'database' => 'cmc',
       'prefix' => '',
     );
diff --git a/app/controllers/documents_controller.php b/app/controllers/documents_controller.php
index f79106bb..e9cf6cf4 100755
--- a/app/controllers/documents_controller.php
+++ b/app/controllers/documents_controller.php
@@ -928,7 +928,7 @@ EOT;
           return;
         }
         
-        $this->Email->subject = $this->po_email_subject($document['PurchaseOrder']);
+        $subject = $this->po_email_subject($document['PurchaseOrder']);
         $this->Email->to = $this->email_format($primary_contact['User']['email']);
         $this->Email->replyTo = null;
         $this->Email->cc = null;