Joomla Warning: Illegal string offset 'style'

in  /home/zelly123/public_html/libraries/src/Helper/ModuleHelper.php  on every line that appears between a module. You can view them here: http://www.sonzia.com/

Thanks for taking the time to read. Please share any ideas?

I’m a front end dev so I may need a backend pro to help with this.

Thanks.