WordPress database error Unknown column caused by Schema plugin

I was loving the plugin, but unfortunately after activating and deactivating my plugins one by one, I discovered that it was Schema that was causing the following errors that made it impossible for users to access pages /tag/…. the pages would remain loading until the connection was interrupted:

PHP message: WordPress database error Unknown column 'wp_postmeta.meta_value' in 'order clause' for query SELECT   wp_posts.* FROM wp_posts  WHERE 1=1  AND wp_posts.post_type = 'schema'$
PHP message: WordPress database error Unknown column 'wp_postmeta.meta_value' in 'order clause' for query SELECT   wp_posts.* FROM wp_posts  WHERE 1=1  AND wp_posts.post_type = 'schema'$
PHP message: WordPress database error Unknown column 'wp_postmeta.meta_value' in 'order clause' for query SELECT   wp_posts.* FROM wp_posts  WHERE 1=1  AND wp_posts.post_type = 'schema'$
2016/11/14 17:51:32 [error] 3677#0: *921 FastCGI sent in stderr: "n 'wp_postmeta.meta_value' in 'order clause' for query SELECT   wp_posts.ID FROM wp_posts  WHERE 1=1  AND wp_posts.post_type = 'um$
2016/11/14 17:58:40 [error] 3676#0: *1155 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 189.4.10.120, server: mywebsite.com, request: "GET /tag/apps/ HTTP/1.1", u$

I was forced to uninstall the plugin. But I would very much like to use it again if this error were corrected.

• This topic was modified 8 years, 4 months ago by moisb.
• This topic was modified 8 years, 4 months ago by moisb.