Creating bug after updating woocommerce

Hello good time
Thank you for making this great plugin
Unfortunately, after having updated woocammerce, this plugin has been compromised
I will send you a sample of the problems so that you can reset the plugin.

[23-Jan-2019 14:49:57 UTC] PHP Warning: get_current_user() has been disabled for security reasons in /home/for example/public_html/wp-content/plugins/ajax-search-for-woocommerce/fs/lib/includes/class-fs-logger.php on line 89