Troubleshooting Plugins - Pay With A Like Give Error Dialog

When I was troubleshooting other plugin errors, I turned on the debug mode for pay with a like and now I am getting the following:

Your active theme:

Has the call to <?php wp_head(); ?> but it is not called directly before </head>
Has the call to <?php wp_footer(); ?> but it is not called directly before </body>

How do I resolve this?