• Set up a form and all appears to work – site visitor fills in the form and clicks Submit and gets the notification that the form has been submitted.

    The submitted data appears in the form’s entries screen.

    However no emails are sent – not to the visitor or the send to address I add in the form settings.

    I have enables wp_debug and go the following:

    [02-Apr-2020 12:40:04 UTC] PHP Warning: file_exists() expects parameter 1 to be a valid path, array given in /public_html/wp-content/plugins/caldera-forms/cf2/Jobs/DeleteFileJob.php on line 41
    [02-Apr-2020 12:40:04 UTC] PHP Warning: dirname() expects parameter 1 to be string, array given in /public_html/wp-content/plugins/caldera-forms/cf2/Jobs/DeleteFileJob.php on line 78

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  • I used SendGrid to get emails to go out. It’s integrated right into Caldera. But be sure you’re following best practices with how you set up your email and autoresponder. That is crucial, and keep it simple. And if you do the SendGrid, you have to verify your domain. I think they had me add a bunch of cname records to the DNS. Hope that helps.

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