Locally when I upload a 512x512 PNG to the site to customise the tab icon (favicon) it all works fine, after I select the image the cropper comes up - all good.
However when I try to do it on my production environment after I select the image in the Wordpress image library it just stays on the Select Image popup (no cropper). Does it need some kind of PHP library or something to be installed that might explain why it's not working?
Locally when I upload a 512x512 PNG to the site to customise the tab icon (favicon) it all works fine, after I select the image the cropper comes up - all good.
However when I try to do it on my production environment after I select the image in the Wordpress image library it just stays on the Select Image popup (no cropper). Does it need some kind of PHP library or something to be installed that might explain why it's not working?
Thanks,
Paul
Ignore - I tracked it down. GD was not installed on PHP7 environment. Added it and all fine.