invoiceninja issue

hello we are using software invoice Ninja but i am getting an error once i accepting TOS, after checking the error logs for more information in storage/logs i got this This looks to be caused by a problem with the structure of your site's database: --- [2018-12-05 00:48:57] [login to view URL]: ***Illuminate\Database\QueryException*** [42S22] : /home/ninja/public_html/ninja2/vendor/laravel/framework/src/Illuminate/Database/[login to view URL] [Line 647] => SQLSTATE[42S22]: Column not found: 1054 Unknown column 'accepted_terms_version' in 'field list' (SQL: update `users` set `updated_at` = 2018-12-05 00:48:57, `accepted_terms_version` = 1.0.1, `accepted_terms_timestamp` = 2018-12-05 00:48:57, `accepted_terms_ip` = [login to view URL] where `id` = 1) {"context":"PHP","user_id":1,"account_id":1,"user_name":"Mohamed Kasem","method":"POST","user_agent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Safari/537.36","locale":"en","ip":"[login to view URL]","count":1,"is_console":"no","is_api":"no","db_server":"mysql","url":"accept_terms"} [] --- From that error in storage/logs/[login to view URL], the accepted_terms_version column is missing from the appropriate table. can any one fix this issue