How to resolve cURL error message

In the Plugins or Themes page of the WordPress dashboard, you may notice an error message which doesn’t allow you to install plugins or themes directly from ait-themes.club.

Example of error message when plugins cannot be loaded on Plugins page: cURL error 7: couldn't connect to host in the plugins area

The problem may be that your hosting doesn’t allow outgoing connections to our API URL system.ait-themes.club. It’s, therefore, necessary to allow connection on the hosting side. Contact please your hosting provider for more information.

Note please, also function curl_exec() have to be allowed to use automatic updates.