From 1675aabc04d2f8c37deab1cc2c6c9399dde7eeb5 Mon Sep 17 00:00:00 2001
From: PhilippeOuellet <philippe@camellia-sinensis.com>
Date: Fri, 16 Jun 2023 11:14:22 -0400
Subject: [PATCH 1/2] newer version of php deprecated null values when a int
 type is declared

---
 src/Client.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Client.php b/src/Client.php
index ca58357..c753553 100644
--- a/src/Client.php
+++ b/src/Client.php
@@ -449,7 +449,7 @@ private function deliverResponses(string $message)
     public static function onError($level, $message, $file, $line)
     {
         $message = trim($message);
-        $code = null;
+        $code = 0;
 
         throw new ErrorException($message, $code, $level, $file, $line);
     }

From 478bdaa4b15a9e317480f1471f6819fcf9f5574f Mon Sep 17 00:00:00 2001
From: philippeouellet <ouelletphilippe@hotmail.com>
Date: Wed, 24 Apr 2024 13:05:26 -0400
Subject: [PATCH 2/2] Use $http_response_header variable only if it is present

---
 src/Client.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Client.php b/src/Client.php
index c753553..71fc619 100644
--- a/src/Client.php
+++ b/src/Client.php
@@ -226,7 +226,9 @@ public function send()
             $this->throwHttpExceptionOnHttpError($http_response_header);
             $this->deliverResponses($message);
         } catch (ErrorException $exception) {
-            $this->throwHttpExceptionOnHttpError($http_response_header);
+            if (isset($http_response_header)) {
+                $this->throwHttpExceptionOnHttpError($http_response_header);
+            }
             throw $exception;
         } finally {
             restore_error_handler();