From cf46b8be6c67ccfe286faaa0bcd98444d7dc74cb Mon Sep 17 00:00:00 2001
From: David Bomba <turbo124@gmail.com>
Date: Wed, 31 Aug 2022 19:08:01 +1000
Subject: [PATCH] Check for exec function prior to attemping to use it

---
 app/Utils/SystemHealth.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/Utils/SystemHealth.php b/app/Utils/SystemHealth.php
index 90c3bf8dcd40..ffaabac3a10d 100644
--- a/app/Utils/SystemHealth.php
+++ b/app/Utils/SystemHealth.php
@@ -184,6 +184,9 @@ class SystemHealth
 
     private static function checkPhpCli()
     {
+        if(!function_exists('exec'))
+            return "Unable to check CLI version";
+        
         try {
             exec('php -v', $foo, $exitCode);