The forwarded port to 8020 is already in use

Сообщение об ошибке

Deprecated function: The each() function is deprecated. This message will be suppressed on further calls в функции menu_set_active_trail() (строка 2405 в файле /var/www/notes7/includes/menu.inc).

sudo lsof -t -i tcp:8020 | xargs kill -9