diff --git a/common/framework/debug.php b/common/framework/debug.php
index 9530a419f..b908c85ba 100644
--- a/common/framework/debug.php
+++ b/common/framework/debug.php
@@ -667,11 +667,13 @@ class Debug
header('HTTP/1.1 500 Internal Server Error');
if ($_SERVER['REQUEST_METHOD'] === 'GET' || !isset($_SERVER['HTTP_X_REQUESTED_WITH']))
{
+ header('Content-Type: text/html; charset=UTF-8');
echo sprintf('%s%s', escape($title, false), escape($message, false));
}
else
{
- echo json_encode(array('error' => -1, 'message' => escape($message, false)));
+ header('Content-Type: application/json; charset=UTF-8');
+ echo json_encode(array('error' => -1, 'message' => escape($message, false)), \JSON_UNESCAPED_UNICODE);
}
}
}