I can't be able to use product image, image gallery and other option of woocommerce after installing theme

Hello There,

when i’m trying to add my product image [old version of media uploader] and when trying to upload gallery and clicking on add product gallery option then nothing will opening to upload the gallery …
at last when I disabling theme Diza theme then its options of my woocommerce product are working well.

Please update to the latest version of the theme.