Paypal Checkout not working

I can't get my Paypal Checkout to work;

I have followed all your instructions.

When I click on Visa, it opens up a window, I fill out all info and when I hit buy I get the following error; "Things don't appear to be working at the moment"?????

Any help is appreciated.

George

Could you please check if you are using the live credentials for your PayPal?

Guide: How-to-Integrate-Form-to-PayPal-Checkout

That error with PayPal happens when the PayPal account used is invalid.

I have problems making payments with PayPal, I need other payment methods please. My country Nigeria are not allowed to use PayPal to pay. I don't want my account to be deleted .I want to pay. 

To clarify, are you having trouble upgrading your account? or in your form?

If you can not upgrade your account then please follow the guide below and select the credit card option. If the card is legit and not expired then there should be no problem with it.

Guide: How-to-Upgrade-My-Account

Let us know if you are referring to something else and please provide more details on the issue you are facing now.