Me da error al instalar unos plugins requeridos

Envato Customers Web and Code
1

Hola no me deja instalar unos plugins requeridos en mi tema, me aparece este error
le mando dato adjuntos

1
11366×625 180 KB

2
21366×728 245 KB

Espero solución un saludo

2

Hi,

please contact your purchased theme author, theme author will assist you.

How to contact an author to get support or for any technical query:

Thanks

3

CURL ERROR 7 Failed to connect to Permission denied” error is caused, when for any reason curl request is blocked by some firewall or similar thing.

you will face this issue when ever the curl request is not with standard ports.

So, you can get a try with closing some software as like skype which is using port then try to install.