Curl localhost mac

With WordPress Version 4.5.3

Apache VersionApache/2.4.18 (Unix) PHP/5.5.34

I just download plugin from wpmu but when try to login in my wordpress there is a message that show an error about curl enabling on server.

I ‘m on apache with mac os

I just enable it in my php.ini, both

extension=php_curl.dll

extension=php_openssl.dll

but my problem is still unresolved.

Thank you

Claudio