alokjal

WebGuru Sana,

if you have a valid account with CC avenue, then you can download the same from your dashboard.
login >> resources >> third party shopping cart

Alternatively you can write to them, and they will help you with integration of their payment portal.

I am not a techie, only a plug and play guy.

I seem to have resolved the issue by using the official plugin from the ccavenue website. Download and use their official weintegration kit.

WooCommerce CCAvenue MCPG Official

I CORRECTED THE ERROR BY DOWNLOADING THE OFFICIAL PLUGIN FROM THE CAVENUE WEBSITE.
THE PLUGIN IN CALLED
WooCommerce CCAvenue MCPG Official

I have the same issue.
As a seller, this error displays on the website.
but the payment gateway send a transaction successful email to me as well.

Also as a customer i do receive an email confirming my order.

https://niassmartart.in

Please help