Joomla Free extensions

Hi.
I just bought the plugin.
The plugin does not work on my website.
However the demo of you in Joomcore does work.
I have Joomla 3.9.16
Template T4 Bootstrap 4 and Protostar
What am I doing wrong?
Do you need more information?

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Database Type mysql
Versión de la base de datos 5.6.47-cll-lve
Cotejamiento de la base de datos latin1_swedish_ci
Database Connection Collation utf8mb4_general_ci
Versión de PHP 7.3.16
Servidor web Apache
Interfaz de PHP litespeed
Versión de Joomla! Joomla! 3.9.16 Stable [ Amani ] 10-March-2020 15:00 GMT
Versión de la plataforma de Joomla! Joomla Platform 13.1.0 Stable [ Curiosity ] 24-Apr-2013 00:00 GMT
Agente del usuario Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:75.0) Gecko/20100101 Firefox/75.0

Hello Arturo Garcia
We verry sorry for this problem but current this Facebook Like not support add function in this button and we are waitning Facebook update. Current you can move plugin JO Social content locked and you can see it here: www.demo.joomcore.com/joomla32/index.php...ocial-content-locker and we will change to this products for you or you can change to other extension in joomcore.com/commercial-extensions or we will refund money for you
Best regards
Bach Pham

Oh! That plugin looks great
"JO Social Content Locker", I think I will prefer it.

I hope it works on my site

What do I have to do to get it?

Hi
Can you send me your account login in my site? So we can help you change product for you
Best regards
Bach Pham

Sure:

My Username is:


I await your news
Thank you

Hi
Can you send me password? So we can help you changed it
Best Regards
Bach Pham