From d1b911aa4ef0fd882566d079c7891532b68d956d Mon Sep 17 00:00:00 2001
From: Rikesh Ramlochund <rrikesh@gmail.com>
Date: Fri, 7 Feb 2020 09:17:55 +0400
Subject: [PATCH] Prevent Fatal Errors with unverified certificates

Allow SelfTests to happen with unverified SSL certificates only when `WP_DEBUG` is true. Also prevents the fatal error to happen.
---
 lib/classes/SelfTestHelper.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/classes/SelfTestHelper.php b/lib/classes/SelfTestHelper.php
index 16014808..b1637c2b 100644
--- a/lib/classes/SelfTestHelper.php
+++ b/lib/classes/SelfTestHelper.php
@@ -191,12 +191,15 @@ public static function remoteGet($requestUrl, $args = [], $maxRedirects = 2)
     {
         $log = [];
         $args['redirection'] = 0;
+         if( defined('WP_DEBUG') && WP_DEBUG ){
+            $args['sslverify'] = false;
+        }
 
         $log[] = 'Request URL: ' . $requestUrl;
 
         $results = [];
         $wpResult = wp_remote_get($requestUrl, $args);
-        if (!isset($wpResult['headers'])) {
+        if (!is_wp_error($wpResult) && !isset($wpResult['headers'])) {
             $wpResult['headers'] = [];
         }
         $results[] = $wpResult;