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Warning: Use of undefined constant sc_project - assumed 'sc_project' (this will throw an Error in a future version of PHP) in /home/kvartet1/kvartet.pro/docs/wp-content/plugins/add-to-footer/add-to-footer.php on line 49

Warning: Use of undefined constant sc_security - assumed 'sc_security' (this will throw an Error in a future version of PHP) in /home/kvartet1/kvartet.pro/docs/wp-content/plugins/add-to-footer/add-to-footer.php on line 50

Warning: Use of undefined constant ga_uacct - assumed 'ga_uacct' (this will throw an Error in a future version of PHP) in /home/kvartet1/kvartet.pro/docs/wp-content/plugins/add-to-footer/add-to-footer.php on line 51

Warning: Use of undefined constant ga_domain - assumed 'ga_domain' (this will throw an Error in a future version of PHP) in /home/kvartet1/kvartet.pro/docs/wp-content/plugins/add-to-footer/add-to-footer.php on line 52