, you've successfully logged in to Facebook.
Now please login to your account on our site to complete the link.
You will only have to do this once. If you don't have an account with us, please signup
Sharing is helping.
We offer you this space to share your knowledge about Magento and learn from our experienced customers.
Hello, that error occurs when you don't have HelloThemes extension installed, for every extension you want to use, you have to install the HelloThemes extension first. But we recommend you not use the HelloUpload extension now, because it has configurations problems we are fixing.