Why isn't this working properly?
<img v-if="item.foto.src" v-bind:src="item.foto.src" width="{{item.foto.width}}" height="{{item.foto.height}}" />
Despite displaying the image, this code triggers an error in the browser.
<img v-if="item.foto.src" src="/{{item.foto.src}}" width="{{item.foto.width}}" height="{{item.foto.height}}" />
%7B%7Bitem.foto.src%7D%7D 404 (Not Found)
The initial one will not trigger a 404 error (assuming the path is correct, but you omitted the /), however, the second one will.
To fix this, you should use:
<img :src="'/' + item.foto.src">
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