Attempt to read property “taxonomy”

Getting similar errors with the free version since the most recent(?) update. It’s always these four lines on repeat:

PHP Warning:  Undefined property: WP_Error::$taxonomy in /srv/wp-content/plugins/wordpress-seo/src/presentations/indexable-term-archive-presentation.php on line 151
PHP Warning:  Undefined property: WP_Error::$taxonomy in /srv/wp-content/plugins/wordpress-seo/src/presentations/indexable-term-archive-presentation.php on line 176
PHP Warning:  Undefined property: WP_Error::$taxonomy in /srv/wp-content/plugins/wordpress-seo/src/presentations/indexable-term-archive-presentation.php on line 182
PHP Warning:  Undefined property: WP_Error::$taxonomy in /srv/wp-content/plugins/wordpress-seo/src/presentations/indexable-term-archive-presentation.php on line 210

Hello Isarisar,

I am sorry about the PHP errors you are receiving. Often, we see problems occur in combination with another plugin or theme. The fastest way to rule out any conflict is to deactivate all non-Yoast plugins and switch to a standard theme like Twenty Twenty.

Please test this on your development or staging site if you have one. If not, we recommend using the Health Check & Troubleshooting plugin. This plugin has a troubleshooting mode, which does not affect normal visitors to your site.

If you’re unfamiliar with checking for conflicts, we’d like to point you to a step-by-step guide that will walk you through the process: How to check for plugin conflicts

If you feel uncomfortable doing this yourself or if this does not solve your issue, our Yoast SEO Premium plugin comes with one year of (technical) support.

This thread was marked resolved due to a lack of activity, but you’re always welcome to re-open the topic. Please read this post before opening a new request.