I just downloaded and activated the theme. In their native footer.php there is a major mistake. It says
<meta itemprop="name" content="get_bloginfo( 'name', 'display' )" />
while it should say
<meta itemprop="name" content="<?php echo get_bloginfo( 'name', 'display' ); ?>" />
First of all get_bloginfo
returns the value but does not print it. It is used to catch the value against some variable for later use. In order to use get_bloginfo() to display something on screen immediately, we need to echo
it like echo get_bloginfo('name', 'display')
.
Or you can just use bloginfo('name')
to display it on screen immediately.
So the meta information line should be either:
<meta itemprop="name" content="<?php echo get_bloginfo( 'name', 'display' ); ?>" />
or
<meta itemprop="name" content="<?php bloginfo( 'name', 'display' ); ?>" />
Hope this helps.