mattstockdale

Thanks Eddy, that solved it! Appreciated ??

The same thing for me

This would be really helpful. It’s hard to know whether a custom size is still needed on our website and hard to track down what theme/plugin registered it.

Hi Sayontan,

You’re a total legend. Thank you so much. That worked!

So for anyone else who’s interested, replacing:
$photo_object['thumbnail'] = $image->{$thumb};

For:
$photo_object['thumbnail'] = str_replace(array('/Th/', '-Th.'), array('/250x250!/', '-250x250!.'), $image->{$thumb});

Gives you this: https://www.linkethiopia.org/school-resources/posters/

Sayontan, thank you again for a great plugin and support. Matt