Wordpres Database Error

[Mon Sep 18 16:55:55 2017] [error] [pid 13093] sapi_apache2.c(326): [127.0.0.1:57042] WordPress database error Unknown column 'css_hash' in 'field list' for query INSERT INTOfi_wp_criticalcss(template,object_id,type,url,css_hash,html_hash,timestamp,queue_id,status,result_status`) VALUES (NULL, 38277, ‘post’, NULL, ‘e60d92aa’, ”, ‘1505771755’, ‘gen-2211461’, ‘JOB_DONE’, ‘GOOD’) made by do_action_ref_array, WP_Hook->do_action, WP_Hook->apply_filters, WP\\CriticalCSS\\Background\\ProcessAbstract->handle_cron_healthcheck, WP_Background_Process->handle, WP\\CriticalCSS\\API\\Background\\Process->task, WP\\CriticalCSS\\Log->insert
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