Error message

• Warning: count(): Parameter must be an array or an object that implements Countable in include() (line 15 of /home/webservice/public_html/sites/all/modules/crawl/templates/crawl_data.tpl.php).
• Warning: count(): Parameter must be an array or an object that implements Countable in include() (line 47 of /home/webservice/public_html/sites/all/modules/crawl/templates/crawl_data.tpl.php).