Is there a way to remove "Terms of Service" popup?

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My dear friends,

after using sagemath for a few of month, I want to introduce more people to use sagemath, because sagemath is really useful and powerful.

I live in China, and we have GFW, hence mnay site such as google, facebook, are blocked. I am not sure if sagemath.org would be blocked, hence I want to setup own sagemath server.

Thanks for the open source of sagemath, I almost have my own sagemath server! When I try embedded sagemath code in some sagemathcell, and Evaluate code, it always popup the "Terms of Service". Is there a way to remove it?

Please visit http://sagemath.askplanck.cn Put any sagemath code, such as, 1+2 You will find the popup.

Thanks for help!

John