Running WP Version 5.0.2
Running CF7 version 5.1.1
All of a sudden we’re unable to email forms. Many forms on the site stopped working after upgrading WP and CF7
Since both WP and CF7 upgraded almost concurrently its difficult to put our finger on the change that broke the mailing.
Have tried to reconfigure WP Mail SMTP but to no avail. WP Mail SMTP sends the test email without issues, but CF7 is unable to send any mails.
Tried also different Mailer mediums, but did not work. PHP, Gmail, etc do send emails from within cf7 forms
Unfortunately this has happened right in the middle of our order taking season and we lost a lot of clients. I have now reverted to a pdf download form, as nothing seems to work with cf7 in sending emails.