Altmetrics plugin

Hello, I downloaded altmetrics plugin, but I can not activate it. Could you help me?

My version of OJS is the

I remain at your waiting .

Hi, can someone guide me ? Thank you

Can anybody help me? Thank you.

Alguien puede ayudarme? Gracias.

This is an old plugin which was written by a user, and not by PKP. Your best bet is to either try to get in touch with the original author, or to describe the exact error messages or faulty functionality you see here.

Thank you very much, could indicate me the url and / or official email the author? Thank you.

If that information is not in the code itself, it is probably not available.