diff --git a/plugin/editor/smarteditor2/photo_uploader/popup/php/UploadHandler.php b/plugin/editor/smarteditor2/photo_uploader/popup/php/UploadHandler.php
index 08420426e..40bb7422f 100644
--- a/plugin/editor/smarteditor2/photo_uploader/popup/php/UploadHandler.php
+++ b/plugin/editor/smarteditor2/photo_uploader/popup/php/UploadHandler.php
@@ -1130,34 +1130,7 @@ class UploadHandler
     protected function generate_response($content, $print_response = true) {
         if ($print_response) {
             $json = json_encode($content);
-        
-        if ( json_last_error() ){
-            switch (json_last_error()) {
-                    case JSON_ERROR_NONE:
-                        echo ' - No errors';
-                    break;
-                    case JSON_ERROR_DEPTH:
-                        echo ' - Maximum stack depth exceeded';
-                    break;
-                    case JSON_ERROR_STATE_MISMATCH:
-                        echo ' - Underflow or the modes mismatch';
-                    break;
-                    case JSON_ERROR_CTRL_CHAR:
-                        echo ' - Unexpected control character found';
-                    break;
-                    case JSON_ERROR_SYNTAX:
-                        echo ' - Syntax error, malformed JSON';
-                    break;
-                    case JSON_ERROR_UTF8:
-                        echo ' - Malformed UTF-8 characters, possibly incorrectly encoded';
-                    break;
-                    default:
-                        echo ' - Unknown error';
-                    break;
-                }
 
-                echo PHP_EOL;
-        }
             $redirect = isset($_REQUEST['redirect']) ?
                 stripslashes($_REQUEST['redirect']) : null;
             if ($redirect) {