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-rw-r--r--Postman/Postman-Mail/PostmanMailEngine.php4
1 files changed, 4 insertions, 0 deletions
diff --git a/Postman/Postman-Mail/PostmanMailEngine.php b/Postman/Postman-Mail/PostmanMailEngine.php
index 16c799a..046178b 100644
--- a/Postman/Postman-Mail/PostmanMailEngine.php
+++ b/Postman/Postman-Mail/PostmanMailEngine.php
@@ -1,4 +1,8 @@
<?php
+if ( ! defined( 'ABSPATH' ) ) {
+ exit; // Exit if accessed directly
+}
+
if (! interface_exists ( "PostmanMailEngine" )) {
interface PostmanMailEngine {