Error page after submitting the OT Form in website

I got an error page after i submit the form ( using ot_ form module). See link

prntscr.com/b7e9pm

What is solution?

Thanks

you add the wrong format emai admin field in the module.

How can I edit the email format? There seems to be error with the module. The sender need two email to be filled before you can send out the form. There should be a name to be filled by sender in Form.

As a receiver of Form, I also did not receive the submission in my email ! The sender also did not receive a CC copy.

See link for backend admin of module below.

prntscr.com/b7paob

See link for front end site of Form below. The sender cannot receive a copy of his email form. The sender also need to fill in his email twice before it can be send out

prntscr.com/b7pbv4

Something is wrong with module configuration. What is the solution?

Could you please send info access admin to email support: [email protected], I'll check issue your site