title: After installing any theme, I face wp_includes problem in WordPress
body: <p>After installing any theme in WordPress I face this issue:</p>
  <pre><code>Warning: An unexpected error occurred. 
  Something may be wrong with WordPress.org or this server's configuration. 
  If you continue to have problems, please try the support forums.(WordPress could not establish a secure connection to WordPress.org. 
  Please contact your server administrator.) in C:\xampp\htdocs\my_wp\wp-includes\update.php on line 173
  </code></pre>