I am using sendy.co and although I purchased the script directly from sendy.co website I am noticing a ton of errors in my error log each time I send an email blast that says
Undefined array key "license" in /includes/functions.php eval()'d code on 270
Also
Undefined array key "userID" in /includes/functions.php eval()'d code on 150
Unfortunately, functions.php is an encrypted file and I don't want to try to reverse-engineer it. Wondering if anyone ever had this issue and how it might of been resolved. I sent an email to the hello@sendy.co but as i wait for an answer was hoping maybe someone else came across this issue and resolved it