1 files changed, 3 insertions, 0 deletions
diff --git a/Postman/PostmanWpMailBinder.php b/Postman/PostmanWpMailBinder.php
index 95eb898..575e1bb 100644
--- a/Postman/PostmanWpMailBinder.php
+++ b/Postman/PostmanWpMailBinder.php
@@ -1,4 +1,7 @@
 <?php
+if ( ! defined( 'ABSPATH' ) ) {
+    exit; // Exit if accessed directly
+}
 if (! class_exists ( 'PostmanWpMailBinder' )) {
 	class PostmanWpMailBinder {
 		private $logger;