//<div style="font:12px/1.35em arial, helvetica, sans-serif;">
    <div style="margin:0 0 25px 0; border-bottom:1px solid #ccc;">
        <h3 style="margin:0;font-size:1.7em;font-weight:normal;text-transform:none;text-align:left;color:#2f2f2f;">
        Autoload error</h3>
    </div>
    <p>Vendor autoload is not found. Please run 'composer install' under application root directory.</p>
</div><br />
<b>Fatal error</b>:  Uncaught Error: Class &quot;Magento\Framework\App\Bootstrap&quot; not found in /var/www/mage2/pub/index.php:53
Stack trace:
#0 {main}
  thrown in <b>/var/www/mage2/pub/index.php</b> on line <b>53</b><br />