Good in advance I am a newbie to PHP and this is to implement keys on websites but ... I'm using Joomla with version 3.7.4, DJ Classified 3.4.5
I'm trying to implement in the site that I'm building classified with the Mercado Pago plugin, check the PHP content of this and it seems to be correct, I entered the customer data and key and when I click the button to pay me indicates: 0 could not connect to host The page you are looking for does not exist or an other error occurred. Go back or head over to the home page to choose a new direction.
I do not want to spam by putting my site here, but if someone helps me, I give them the data they need and somehow I'll attach the plugging so they can review it.
Thanks