Sergey Biryukov

With the upgrade to WordPress 4.7.1, some non-image files fail to upload on certain server setups. This will be fixed in 4.7.3, see the <a href="https://core.trac.wordpress.org/ticket/39550" rel="nofollow ugc">Trac ticket</a>.
In the meantime, this plugin is a workaround that disables the recently introduced strict MIME check to restore the upload functionality.
Don’t forget to remove the plugin once WordPress 4.7.3 is available!

Disable Real MIME Check


IDK if it's a bug in WC or something, but I can't upload .csv files, had to hook this in so I can update some prices... very helpful!


works in WP 6.1 and WC 7.5

Restores the ability to upload non-image files in WordPress 4.7.1 and 4.7.2.

sergiambel

In the last versions of WordPress the feed can be generated as application/rss+xml, application/rss+xml, text/xml, application/atom+xml’ or application/rdf+xml
Some of these content-types are not recognized by old feed readers or some JAVA feed managers (as Jsoup) generating a validation exception.
This plugin overwrite the content-type by ‘text/xml’ used in the past.

Force text/xml as MIME-type in the feed

Forces 'text/xml' as content-type for your blog's feed

Disable Real MIME Check vs Force text/xml as MIME-type in the feed