Paypal IPN problem

Payment is fine. Paypal IPN History shows ‘Sent’

When payment is done and paypal back me to my success page, received firefox bug:

When I click "continue", Paypal send request to ipn.php
ipn.php doesn't create ipn_errors.log , maybe hosting doesnt allow ...

But ipn.php doesn't work, because MySql doesn't update. It's posible $verified variable to be empty?

I used for guide:
https://github.com/Quixotix/PHP-PayPal-IPN

 

check SSL and also whether you are in sandbox mode.

 

I put my .crt in right folder. What other? My Sandbox is off.

 

The error is exactly what it says. This happens in most cases because you are moving from an HTTPS url into a non HTTPS url. Is your website/IPN url using HTTPS connection?

 

No, paypal redirect into http connect (ipn.php). So, understood the problem but how to fix it?

 

You need to buy an SSL certificate and set it up on your hosting (search google on how to on your server/control panel). Once that is done, you will need to update your URL to use https instead of http.