diff --git a/app/Http/Controllers/SystemController.php b/app/Http/Controllers/SystemController.php
index c4309edda..ccc9f3905 100644
--- a/app/Http/Controllers/SystemController.php
+++ b/app/Http/Controllers/SystemController.php
@@ -49,6 +49,7 @@ public function status(Request $request)
         $functions = [
             'shell_exec (PHP)' => function_exists('shell_exec'),
             'proc_open (PHP)' => function_exists('proc_open'),
+            'fpassthru (PHP)' => function_exists('fpassthru'),
             'ps (shell)' => function_exists('shell_exec') ? shell_exec('ps') : false,
         ];