2019-11-03 UTC
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[frank] @GWG I did another test. I removed the extra line in wp-config (define( 'WEBMENTION_ALWAYS_SHOW_HEADERS', 1 );) so my pages would not have an endpoint by default. Once I enabled trackbacks/pingbacks on a per-page basis in the standard classic editor, the endpoint would come back and webmention work. It's a bit of a puzzle and I think I understand what happened. It is still correct Gutenberg doesn't show the trackback/pingback toggle?