Why Facebook Feed needs cURL library to display correctly
Facebook Feed plugin might sometimes not work correctly if cURL library is not activated on your server.
This library is required to make requests from your server. In order for our plugin to be able to request Facebook for data, it needs cURL. As a rule, it's activated on most servers by default, as it's commonly used. A large number of WordPress plugins uses cURL as well. However, on some servers cURL is not activated, hence the issue with our plugin.
To fix it, you need to contact your hosting provider and ask them to activate cURL for you. Your hosting provider is the only one who can do that.
If you’ve made sure that cURL is activated, but the issues with the plugin persist, please, start a conversation here, and provide us with the direct link to the page with the plugin. We’ll check it for you in the shortest possible time.