No valid sitemap parsed for crawler

Hi,

please create a php file , name it like test.php at same directory as your wp-config.php , with following code

<?php
require( './wp-load.php' );

$response = wp_remote_get( 'https://thuthuat.vip/sitemaps.xml' );

echo '<pre>';
var_dump($response);
echo '</pre>';

then access it by browser , like https://thuthuat.vip/test.php

see what it returns

Best regards,

/home/thuthuat.vip/public_html/test.php:7:
object(WP_Error)[7456]
  public 'errors' => 
    array (size=1)
      'http_request_failed' => 
        array (size=1)
          0 => string 'cURL error 60: SSL certificate problem: unable to get local issuer certificate' (length=78)
  public 'error_data' => 
    array (size=0)
      empty
  protected 'additional_data' => 
    array (size=0)
      empt

How to fix this error?

I using Litespeed, CyberPanel, Zerossl

Thank you.

https://prnt.sc/1uzwgsc

• This reply was modified 3 years ago by Vu Tru So.

Hi,

try update your server’s package by apt or yum , see if it helps

Best regards,

Thank you.