Hello,
I recognised the same error and looked into the code at
…shariff/services/shariff-mastodon.php
The Service URL is defined as
$service_url = esc_html( ‘web+mastodon://share’ );
but “web+mastodon://share” is not a valid URL.
Obviously there is no share link for the decentralized structure of mastodon, up to now.
🙁
same here, it seems that the best way to solve this would be to allow the user to enter his mastodon instance and then login and then share the post right ?
unless the web+mastodon://share works if the user has a specific mastodon client installed ?