<img src="{{ event.imageurl }}" alt="Placeholder image" />

<a class="title is-4" href="http://localhost:1337/detail/{{ event.id }}">{{ event.eventname }}</a>

event.imageurl and the <a> link is not able to show. But the other elements without link are correct to show on

Error in image and link

http://localhost:1337/detail/%7B%7B%20event.id%20%7D%7D

error of link of <a>

Even I add : before src/href, it still doesn't work