Column ‘message_before’ cannot be null from INSERT INTO `wp_mlw_quizzes` (`quiz_name`, `message_before`, `message_after`, `message_comment`, `message_end_template`, `user_email_template`, `admin_email_template`, `submit_button_text`, `name_field_text`, `business_field_text`, `email_field_text`, `phone_field_text`, `comment_field_text`, `email_from_text`, `question_answer_template`, `leaderboard_template`, `quiz_system`, `randomness_order`, `loggedin_user_contact`, `show_score`, `send_user_email`, `send_admin_email`, `contact_info_location`, `user_name`, `user_comp`, `user_email`, `user_phone`, `admin_email`, `comment_section`, `question_from_total`, `total_user_tries`, `total_user_tries_text`, `certificate_template`, `social_media`, `social_media_text`, `pagination`, `pagination_text`, `timer_limit`, `quiz_stye`, `question_numbering`, `quiz_settings`, `theme_selected`, `last_activity`, `require_log_in`, `require_log_in_text`, `limit_total_entries`, `limit_total_entries_text`, `scheduled_timeframe`, `scheduled_timeframe_text`, `quiz_views`, `quiz_taken`, `deleted`, `quiz_author_id`) VALUES (‘Test 2’, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ‘Rohitlodhism@gmail.com’, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ‘a:1:{s:5:”pages”;s:0:””;}’, NULL, ‘2022-12-18 18:09:08’, NULL, NULL, NULL, NULL, NULL, NULL, 0, 0, 0, 1)