Error in the blog page

Hi,

There is a message at the bottom of my blog page and there is no page number. Therefore, I Would like to know how to resolve it.

Fatal error: Call to undefined function get_parent_theme_file_path_uri() in /home2/difangdai/public_html/mmcommunity.co/wp-content/themes/fundingpress_2018/functions.php on line 1318

Thanks.