"Recent Cards" plugin not working on v1.5.1

[btw6391]

I recently upgraded my forum to v1.5.1 and my "Recent Cards" plugin to v0.4.0 (https://github.com/NodeBB-Community/nodebb-plugin-recent-cards#readme).

However, after enabling the plugin, the recent cards carousel no longer appears. The admin panel shows that it's activated and this is what inspecting the page shows-

Any others experiencing this?