An internal error occurred: 524FCE8040791.A80E34D.1C049713

we are getting this error message on the form, I see your instructions to update the keys in the shortcode.php file, we downloaded it and do not see a spot to enter the keys?

Help please.

https://www.baldknobcross.com/light-a-candle/

https://www.ads-software.com/plugins/in-memoriam-light-a-candle/