WP Rocket 3.12.3.2

Issue resolved in plugin version 3.12.3.3.

Issue resolved in plugin version 3.12.3.3.

WP Rocket version 3.12.3.2 appears to be injecting some CSS into the RSS /feed/ page. This can cause newsletter RSS feed sends to fail. The temporary “fix” is to exclude the feed URL from WP Rocket optimizations in WP Rocket “Settings > Advanced Rules > Never Cache URL(s)” field.

At this time, if you haven’t updated WP Rocket to 3.12.3.2, we recommend holding off. If you don’t use the RSS feed for an automated RSS feed workflow, this is unlikely an issue for you.

We’ve submitted a bug report to WP Rocket.