The PHP7 Upgrade message can’t be dismissed or hidden. This is unacceptable and bad user experience. I will update the reivew once it’s allowed to be dismissed.
This topic was modified 6 years, 9 months ago by djconqueso.
You can get rid of the notice by updating the version of PHP that’s running on your server. However, we’ve also opened an issue on GitHub about this, as you can see here: https://github.com/Yoast/wordpress-seo/issues/7477.