## EXPLANATION OF THE ISSUE
After I updated to 2.6.4., Product > Attributes > Color (apparel) disappeared from the attributes list.
## STEPS TO REPRODUCE THE ISSUE
1. Update to 2.6.4.
2. Lose at…
We develop an app (Printful), and pretty often we get contacted with customers that have problems authorizing with our app.
And turns out that some hostings block requests that contain URLs within UR…