1 files changed, 6 insertions, 0 deletions
diff --git a/framework/Web/UI/ActiveControls/TCallbackErrorHandler.php b/framework/Web/UI/ActiveControls/TCallbackErrorHandler.php
index 479323a8..b7ea0ec4 100644
--- a/framework/Web/UI/ActiveControls/TCallbackErrorHandler.php
+++ b/framework/Web/UI/ActiveControls/TCallbackErrorHandler.php
@@ -11,6 +11,12 @@
  */
 
 namespace Prado\Web\UI\ActiveControls;
+use Exception;
+use Prado\Exceptions\TErrorHandler;
+use Prado\Exceptions\TPhpErrorException;
+use Prado\Prado;
+use Prado\TApplication;
+use Prado\Web\Javascripts\TJavaScript;
 
 /**
  * TCallbackErrorHandler class.