Status: pending again

Have you checked with your hosting support?
Have you installed ModSecurity on the server?
Or configured CloudFlare?
Some security plugins can block the MercadoPago user-agent too, need to check it.

I’ve didn’t change anything since last update, which one is working normally. Hosing told me they are not block me anything, also they are using mercadopago system on their own server.
Do you say ‘some security plugins’ as captcha, askimet, or similar?

Security plugin like iThemes Security.
Still, best check the access.log with our hosting.

And enable the WP_Debug log with:

define( 'WP_DEBUG', true );
define( 'WP_DEBUG_LOG', true );
define( 'WP_DEBUG_DISPLAY', false );
@ini_set( 'display_errors', 0 );

So we can check after is some plugin or this is throwing errors and stopping the status change.

I have not iThemes Security.
By the way, Do you speak spanish?

How can I see the error log? there is any woocommerce/logs/ txt in there.
I’ve seen the wordpress log and I haven’t got any errors there.

I’ve found wooocommerce logs, but there is not errors.
You can see:

[notification_url] => https://argengamestore.com/wc-api/WC_MercadoPago_Gateway/
)
08-20-2016 @ 17:00:41 - Getting client credentials...
08-20-2016 @ 17:00:41 - Received valid response from MercadoPago
08-20-2016 @ 17:00:42 - Payment link generated with success from MercadoPago
08-20-2016 @ 17:20:45 - Payment arguments for order 3144: Array
(
    [back_urls] => Array
        (
            [success] => https://argengamestore.com/checkout/order-received/3144?key=wc_order_57b8bb9c22e0e
            [pending] => https://argengamestore.com/checkout/order-received/3144?key=wc_order_57b8bb9c22e0e
        )

    [payer] => Array
        (
            [name] => Name
            [surname] => Surname
            [email] => email
        )

    [external_reference] => MP-3144
    [items] => Array
        (
            [0] => Array
                (
                    [quantity] => 1
                    [unit_price] => xxx
                    [currency_id] => ARS
                    [title] => Pedido 3144 - product x 1
                )

        )

You can see when someone buy, the first status it’s success, the second one, pending. But my customer paid (Mercadopago send me the mail notification, he paid for the product) and woocommerce still showing ‘pending’. Maybe that is the error?

@germanero in this log don’t shows the payment notification.
What I said about turn on the WP_Debug is a different file, you can check the file in wp-content/debug.log after you activated it and tried to make a new order.
And if you are not receiving the payment notification, you may try your hosting support to check if have something blocking too.

Hosting still saying they don’t block me anything. I’ve enabled debug mode 1 hour ago, one customer bought an article, and the log don’t shows any error about mercadopago payment. But today the gateway url from mercadopago show this error:
https://postimg.org/image/q4elimdv7/
WC 2.6.4
WP 4.6.1

• This reply was modified 8 years, 6 months ago by germanero.

Try this url:

https://argengamestore.com/wc-api/WC_MercadoPago_Gateway

I’m getting the same error.
La URL ingresada no responde un HTTP status correcto. Debe responder 200 o 201.
I gonna try change my hosting service. I guessing they are blocking me something because the plugin worked for a while and suddenly it stopped working. Really I don’t know what else to do. I try all possibilities but nothing seems to work.
I hope this change make some difference.

• This reply was modified 8 years, 6 months ago by germanero.

@germanero yes, looks really a problem in your server.

If you open the URL https://argengamestore.com/wc-api/WC_MercadoPago_Gateway you can see in the console of your browser that the URL returns status 200.

So, what this?
I’ve changed of hosting service, maybe I need to wait some time.

• This reply was modified 8 years, 6 months ago by germanero.

This is showing returning the correct status.

Well, I’ve installed the entire Site on the new hosting services. I tried again with the URL: https://argengamestore.com/wc-api/WC_MercadoPago_Gateway and the message was different "?Listo! Enviaremos las notificaciones a esa URL." `
But the problem with ‘pending status’ still there. Really I don’t know what else to do.
It’s very frustrating because all is up to date and well configured.
Is there anything else I have to tell to the hosting service? some detail?