title: Magento - New product attributes created by backend not visible
body: <p>i've created trough backend two new product's attributes, both locally and on test server. while locally i' able to see new attributes in product details, on test server i dont see any on the two new attributes. i've tried several times to reindex data, clear cache, cancel and recreate those attributes, with same configuration that i have locally, but it didn't work, i can't see my new attributes. what i can check?
  here's two screenshot:</p>
  
  <p>locally:
  <img src="https://i.stack.imgur.com/JcT5Y.png" alt="enter image description here"></p>
  
  <p>test server:
  <img src="https://i.stack.imgur.com/63xkg.png" alt="enter image description here"></p>