PHP not being read

I have a member page on my site and added a php page.
The PHP reads: [show_avatar [email protected] align=left avatar_size=100 user_link=website show_name=true show_biography=true]

The code in inspector shows:

<div class="shortcode-show-avatar with-name with-biography" style="float: left; margin-right: 10px;">

    <a href="https://xxxx.com/MemberName-english.html">
        <img class="avatar avatar-100 photo" width="64" height="64" src="https://www.wivr.net/wp-content/uploads/2014/11/64x64xMemberName-100x100.png.pagespeed.ic.nWM0vJr-PC.png"></img>
        </br>

        Name

    </a>
    <div class="bio bio-length-"></div>

</div>

I would like the avatar picture to be centered and a big problem is the biography does not appear.