php8.2 fixes

diff --git a/PEAR.php b/PEAR.php
index b644fec..c7ddbf8 100644 (file)
--- a/PEAR.php
+++ b/PEAR.php
@@ -813,7 +813,7 @@ class PEAR_Error
     var $message              = '';
     var $userinfo             = '';
     var $backtrace            = null;
-
+    var $callback;
     /**
      * PEAR_Error constructor
      *