Error 1054

[viajeaperu]

Ayuda instale una contribucón y en mi admin clientes y en otras areas vinculadas a clientes
me presento este error

1054 - Unknown column 'c.customers_notes' in 'field list'

select c.customers_id, c.customers_lastname, c.customers_firstname, c.customers_email_address, a.entry_country_id, c.customers_notes from customers c left join address_book a on c.customers_id = a.customers_id and c.customers_default_address_id = a.address_book_id order by c.customers_lastname, c.customers_firstname limit 0, 20

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