Product name has to be 40 character long

[w7shdev]

Hello

This will cause a issue in sending the payload

https://github.com/magic-coding/thawani-pay-woocommerce/blob/c1164b292f60bf1b3cc461760327c571da2760bd/thawani-pay-woocommerce.php#L206

[malnafei]

Hello @w7shdev
Thank you for reporting this issue.
Try to use substr($product_name, 0, 40) to solve this issue.

Thank you.

[malnafei]

Issue fixed, please check 65c61a1