diff --git a/framework/helper.class.php b/framework/helper.class.php
index 142f9d6267..061ee829a5 100644
--- a/framework/helper.class.php
+++ b/framework/helper.class.php
@@ -424,7 +424,7 @@ class helper extends baseHelper
     public static function arrayColumn(array $input, int|string|null $columnKey, int|string|null $indexKey = null): array
     {
         /* If php version greater than 7, calling system functions returns. */
-        if(PHP_VERSION_ID >= 70000) return \array_column($input, $columnKey, $indexKey);
+        if(defined(PHP_VERSION_ID) && PHP_VERSION_ID >= 70000) return \array_column($input, $columnKey, $indexKey);
 
         $output = array();
         foreach($input as $row)