Top Menu Disappears

Hi, I get the following errors on my website when I use your plugin. It seems to work, but my header menu disappears whenever I have the plugin active. Not sure if this error is related to that or not.

Warning: include(tabs/.php): failed to open stream: No such file or directory in /home/jmadlang/staging/1/wp-content/plugins/free-facebook-reviews-and-recommendations-widgets/settings.php on line 36

Warning: include(): Failed opening ‘tabs/.php’ for inclusion (include_path=’.:/usr/local/php71/pear’) in /home/jmadlang/staging/1/wp-content/plugins/free-facebook-reviews-and-recommendations-widgets/settings.php on line 36

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