Errors

Im getting errors and I’m not sure how to fix them. https://fantasyintervention.com/fantasy-intervention-rankings/

Warning: Invalid argument supplied for foreach() in /home/customer/www/fantasyintervention.com/public_html/wp-content/plugins/sports-rankings-lists/wp-ranking.php on line 129

Warning: count(): Parameter must be an array or an object that implements Countable in /home/customer/www/fantasyintervention.com/public_html/wp-content/plugins/sports-rankings-lists/wp-ranking.php on line 153

Warning: Invalid argument supplied for foreach() in /home/customer/www/fantasyintervention.com/public_html/wp-content/plugins/sports-rankings-lists/wp-ranking.php on line 305

Warning: Invalid argument supplied for foreach() in /home/customer/www/fantasyintervention.com/public_html/wp-content/plugins/sports-rankings-lists/wp-ranking.php on line 214

The page I need help with: [log in to see the link]