The following error is spit out by CI testing when using this module.
The path of a URI with an authority must start with a slash "/" or be empty. Automagically fixing the URI by adding a leading slash to the path is deprecated since version 1.4 and will throw an exception instead.
Prefix the URL with a leading slash.
Fixed
8.0
Code
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It's likely this issue predates Contrib.social: some issue and comment data are missing.