Se si installa Drupal in una subfolder, ad esempio tramite composer che crea la folder /web, il percorso delle icone non viene letto correttamente.
Installare Drupal in una subfolder, installare il tema, attivarlo, le icone non vengono lette nel percorso.
Modificare il file icon.twig in attesa di patch:
<use xlink:href="{{ active_theme_path() }}/assets/icons/{{ library }}#{{ name }}"></use>
A:
<use xlink:href="./{{ active_theme_path() }}/assets/icons/{{ library }}#{{ name }}"></use>
Fixed
0.19
Code
It would make a good project for someone who is new to the Drupal contribution process. It's preferred over Newbie.
Not all content is available!
It's likely this issue predates Contrib.social: some issue and comment data are missing.
Version 2 solves this problem with a workaround. Go to theme settings -> Libraries -> CDN Settings and fill the "Icons from CDN" field with the correct path.