From eb1afb93b1c085d215c29e32cfb098b189eee829 Mon Sep 17 00:00:00 2001
From: Onyemenam Ndubuisi <onyemenamndu@gmail.com>
Date: Thu, 15 Aug 2019 10:00:16 +0100
Subject: [PATCH] fix API v3 exception class not found erro

---
 CRM/Core/ClassLoader.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/CRM/Core/ClassLoader.php b/CRM/Core/ClassLoader.php
index f951e578c7..51dbcf9b1d 100644
--- a/CRM/Core/ClassLoader.php
+++ b/CRM/Core/ClassLoader.php
@@ -205,6 +205,12 @@ class CRM_Core_ClassLoader {
    * @param $class
    */
   public function loadClass($class) {
+    if ($class === 'CiviCRM_API3_Exception') {
+      //call internal error class api/Exception first
+      // allow api/Exception class call external error class
+      // CiviCRM_API3_Exception
+      require_once 'api/Exception.php';
+    }
     if (
       // Only load classes that clearly belong to CiviCRM.
       // Note: api/v3 does not use classes, but api_v3's test-suite does
-- 
2.25.1