Does this error indicate a security exploit?

I'm concerned about this error that showed up in my error log. I'm not sure what it means, can any of you translate it for me?

[08-Mar-2016 00:06:50 UTC] WordPress database error Table 'xxxxxx_xxxxxxx.wp_pro_sites_stripe_customers' doesn't exist for query SELECT customer_id, subscription_id FROM wp_pro_sites_stripe_customers WHERE blog_id = 444 made by require('wp-blog-header.php'), require_once('wp-includes/template-loader.php'), do_action('template_redirect'), call_user_func_array, bp_template_redirect, do_action('bp_template_redirect'), call_user_func_array, bp_screens, do_action('bp_screens'), call_user_func_array, bp_core_screen_activation, bp_core_activate_signup, wpmu_activate_signup, wpmu_create_blog, do_action('wpmu_new_blog'), call_user_func_array, ProSites->trial_extend, ProSites->extend, ProSites_Gateway_Stripe::attempt_manual_reactivation, ProSites_Gateway_Stripe::get_customer_data
[08-Mar-2016 00:06:51 UTC] WordPress database error Table 'xxxxxx_xxxxxxx.wp_pro_sites_stripe_customers' doesn't exist for query SELECT customer_id FROM wp_pro_sites_stripe_customers WHERE blog_id = 444 made by require('wp-blog-header.php'), require_once('wp-includes/template-loader.php'), do_action('template_redirect'), call_user_func_array, bp_template_redirect, do_action('bp_template_redirect'), call_user_func_array, bp_screens, do_action('bp_screens'), call_user_func_array, bp_core_screen_activation, bp_core_activate_signup, wpmu_activate_signup, wpmu_create_blog, do_action('wpmu_new_blog'), call_user_func_array, ProSites->trial_extend, ProSites->extend, ProSites_Gateway_Stripe::attempt_manual_reactivation, ProSites_Gateway_Stripe::get_customer_data