Error:Index was outside the bounds of the array.

Hello Mr Emmanuel. I am just seeing this. I did not get an alert for this.

I checked because of your Twitter message

Please post the content of your logs to further clarify the issue.

that first problem was when i run the website on demo..and it gave me that error…i contacted global pay and they gave me the right url and it worked. but on Live i get this error

Error:Value cannot be null. Parameter name: s

08-27-2015 @ 08:06:34 – Generating payment form for order #13397.
08-27-2015 @ 08:06:34 – User redirected to GlobalPay with the following:
GlobalPay URL: https://www.globalpay.com.ng/GlobalPayAPI/Paymentgatewaycapture.aspx
Array
(
[merchantid] =>
[amount] => 200
[currency] => NGN
[merch_txnref] =>
[name] => Emmanuel agun
[names] => Emmanuel agun
[email_address] => REDACTED
[phone_number] => ALSO REDACTED
)

thats the last log….i have removed the merchant ID and the txt ref…

i also get this error for LIVE.. when i tried it again

Error:Input string was not in a correct format

Hello Mr Emmanuel,
I am unable to reproduce any of your issues using the latest versions of WordPress (4.3) and WooCommerce (2.4.6). I used it and made some test payments there successfully.

What I can recommend is to create a fresh installation of WordPress, WooCommerce (with dummy data) and the GlobalPay plugin. Then test some payments there. This will allow you to eliminate the possibility of a plugin or theme interfering with the process.