social gallery and widget

hi, i have a problem with social gallery and widgets. I get the message "Warning: count (): Parameter must be an array or an object that implements Countable in / home / woodlik3 / public_html / wp-content / plugins / catch-instagram-feed-gallery-widget / includes / class- catch-instagram-feed-gallery-widget-helper.php on line 138 "instead of the gallery. What should I do? www.woodlikedesign.com