@openmentions: I got a PHP Fatal TypeError trying to submit a link using the form on https://openmentions.com/special/about/. A null value was passed to count() in the Semantic Linkbacks plugin.
Responses
★ Matthew D. Brown 🔶🤎🇺🇦
Matthew D. Brown 🔶🤎🇺🇦 – I pulled the semantic #webmentions plugin and that seems to have fixed it.
Matthew D. Brown 🔶🤎🇺🇦 – What I am currently baffled by is how some pings work and others consistently do not. I'll find it eventually.
gRegor Morrill – No worries! I had another Webmention issue sending to both your site and @openmentions. I tagged you in a GitHub issue. If you’re interested, IndieWeb has a WordPress chat channel with a helpful group of people, including the plugin authors: indieweb.org/discuss
Ah, bother. I thought I had squashed that bug. Fear not, I am on it.