This happens when the request is blocked by some firewall or restriction of your server.
In this case, you have to contact your Hosting Company so that they can give the green light to Elementor.
Elementor中文網 / 幫助文檔 / 特徵 / 設計 / When I Try to Activate the License Key, I Receive the Error Message cURL error 7: (http_request_failed)
This happens when the request is blocked by some firewall or restriction of your server.
In this case, you have to contact your Hosting Company so that they can give the green light to Elementor.
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