Hello iJoomla Team!
Last week, Alin helped me fix a problem with the return URL from 2checkout payment plugin. The original post is here: https://www.ijoomla.com/forums/index.php/return-url-from-2checkout-payment-gateway-creates-http-500-error.
However, last weekend I had to restore an emergency backup suddenly, because of a serious issue with a new template. As a result, the changes (the fix) that Alin made were lost and I have the issue once again.
I am so sorry to ask you again to help me with this; I know you are so busy, and it is annoying to address this again. But I ask, if you have time, could you apply the same fix to the 2checkout plugin? It worked perfectly after Alin fixed it last time, so the same method again will work.
If you need more details, please don't hesitate to ask and, again, please accept my sincerest apologies; I didn't want to restore a backup but my site went crazy, I had no choice.
I am so sorry and so grateful for your support. Please let me know if you need login details again.