Unmatched tag encountered

hi, first of all, tx for the development of this module.

Well, maybe im doing something wrong, i have installed the module, configured the section for the likebox, i put the block in the proper section, but the problem is that there is no display of the people associated with the site, when i look at the code, but the html code with the images and names, are there.

When i look in the developer tools from chrome i see that in resources there is two messages
Unmatched encountered. Ignoring tag. - likebox.php:28
Unmatched encountered. Ignoring tag. - likebox.php:28

i dont know if im the only one having this issue...

tx for reading me, and have a nice day!