Database Errors

• WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'WHERE AND comment_parent IN (7054) ORDER BY comment_date_gmt ASC, comment_ID A' at line 1 for query WHERE AND comment_parent IN (7054) ORDER BY comment_date_gmt ASC, comment_ID ASC made by require('wp-blog-header.php'), require_once('wp-includes/template-loader.php'), include('/themes/wplms/single-wplms-assignment.php'), comments_template, WP_Comment_Query->__construct, WP_Comment_Query->query, WP_Comment_Query->get_comments, WP_Comment_Query->fill_descendants, referer: http://neostencil.com/unit/pavankumarias_30096_20160619/?id=30096
• WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1 for query SELECT count(*) FROM n0e0o7_postmeta as p LEFT JOIN n0e0o7_usermeta as u ON p.meta_key = u.user_id WHERE p.meta_value LIKE '0' AND u.meta_key = p.post_id AND u.meta_value < 1466507801 AND p.post_id IN () made by require('wp-blog-header.php'), require_once('wp-includes/template-loader.php'), do_action('template_redirect'), call_user_func_array, Vibe_CustomTypes_Permalinks->catch_vars, bp_get_template_part, bp_locate_template, load_template, require('/themes/wplms/course/single/home.php'), locate_template, load_template, require_once('/themes/wplms/course/single/admin.php'), locate_template, load_template, require_once('/themes/wplms/course/single/submissions.php'), bp_course_get_quiz_submission_count, referer: http://neostencil.com/course/pavankumarias_30096/admin/
• WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') GROUP BY u.meta_key' at line 1 for query SELECT count(*) as count,u.meta_key as quiz_id FROM n0e0o7_postmeta as p LEFT JOIN n0e0o7_usermeta as u ON p.meta_key = u.user_id WHERE p.meta_value LIKE '0' AND u.meta_key = p.post_id AND u.meta_value < 1466507801 AND p.post_id IN () GROUP BY u.meta_key made by require('wp-blog-header.php'), require_once('wp-includes/template-loader.php'), do_action('template_redirect'), call_user_func_array, Vibe_CustomTypes_Permalinks->catch_vars, bp_get_template_part, bp_locate_template, load_template, require('/themes/wplms/course/single/home.php'), locate_template, load_template, require_once('/themes/wplms/course/single/admin.php'), locate_template, load_template, require_once('/themes/wplms/course/single/submissions.php'), do_action('wplms_course_submission_quiz_tab_content'), call_user_func_array, BP_Course_Action->bp_course_get_course_quiz_submissions, referer: http://neostencil.com/course/pavankumarias_30096/admin/
• WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'WHERE AND comment_parent IN (7054) ORDER BY comment_date_gmt ASC, comment_ID A' at line 1 for query WHERE AND comment_parent IN (7054) ORDER BY comment_date_gmt ASC, comment_ID ASC made by require('wp-blog-header.php'), require_once('wp-includes/template-loader.php'), include('/themes/wplms/single-wplms-assignment.php'), comments_template, WP_Comment_Query->__construct, WP_Comment_Query->query, WP_Comment_Query->get_comments, WP_Comment_Query->fill_descendants, referer: http://neostencil.com/wp-admin/edit-comments.php
• WordPress database error Unknown column 'n0e0o7_postmeta.meta_value' in 'order clause' for query SELECT SQL_CALC_FOUND_ROWS n0e0o7_posts.ID FROM n0e0o7_posts WHERE 1=1 AND 0 GROUP BY n0e0o7_posts.ID ORDER BY n0e0o7_postmeta.meta_value+0 DESC, n0e0o7_posts.post_date DESC LIMIT 0, 10 made by require('wp-blog-header.php'), wp, WP->main, WP->query_posts, WP_Query->query, WP_Query->get_posts

Similarly, if you go to any course review and edit the comment you get the following errors. PHP Warning: call_user_func_array() expects parameter 1 to be a valid callback, class 'WC_Meta_Box_Order_Reviews' not found in /var/www/html/wp-includes/plugin.php on line 235, referer: http://neostencil.com/wp-admin/comment.php?action=editcomment&c=7030 Note for any of the issues above you may or may not see something noticeable on the screen but all the errors are there and logged into my apache error logs file.