Hello,
I am only new on using neos.
Im currently struggling using a form builder package which is neos/form-builder, I can create a form but then after submission of the form I am receiving an error (see image below)
I already have a confirmation message and email finisher on the form, also installed the neos/swiftmailer package.
Is there any configuration needed for the email finisher works?
Thanks in advance for your help!