I am using Zen cart version 1.5.8 and PHP 7.4.3
I have a clean install and I installed the plugin Export Shipping & Order Information.
Plugins installed are:
EasyPopulate-4.master-ZC
backup_mysql_plugin_v1-5g

I am getting a PHP error (see below) right after install of the plugin

--> PHP Fatal error: 1054:Unknown column 'downloaded_ship' in 'where clause' :: SELECT count(*) as total FROM (select o.orders_id, customers_email_address, delivery_name, delivery_company, delivery_street_address, delivery_suburb, delivery_city, delivery_postcode, delivery_state, delivery_country, shipping_method, customers_telephone, order_total, date_purchased from zenlq_orders o where downloaded_ship='no' order by orders_id asc) countresults ==> (as called by) /control/includes/classes/split_page_results.php on line 220 <== in /includes/classes/db/mysql/query_factory.php on line 667.

I am not a pro when it comes to PHP so a simple explanation would be greatly appreciated.

Thank you.