WP CMS Ninja

We are seeing this same issue. Had to go back to 1.5.9 to resolve the issue.

• This reply was modified 3 years, 4 months ago by WP CMS Ninja.

Turns out there was a setting in WHM that was forcing SMTP to use local exim. Once this setting which was under Tweak Settings was turned off, the issue disappeared. As to why it was working at all at one point makes no sense.

Also noticed communication to smtp.office365.com said status was open but the server ID default to the domain for the admin email. Seeing the following message:

Port 587 can be used for SMTP to smtp.office365.com. Warning: connected to {differentdomain}.com instead of office365.com.

So this issue has arisen again. The error log shows the following entry:

ERROR PostmanWpMail: Exception code=535 message=Incorrect authentication data

It is almost like Post SMTP occasionally loses the ability to communicate to the remote system. I have fallback method setup on a different SMTP system.

Looks like they resolved the issue with the version 2.5.5.3 version of Gravity Forms. Please make sure you update to this version or newer.

The provided code appears to have resolved the QTY issue with variants. I hope this will be included in a future release.

There is a checkbox on the notification to attach uploaded files to outbound email. When in the notification there is a GF Upload Options section that has these checkboxes.

In the one form that it is happening on, you have a Multiple File upload field? On the others do you have just a single file upload field? The ZipArchive feature only attempts to create a zip file in the Multiple File upload as it tries to make one single file to attach. I was not checking to see if that class existed before I used that zip functionality and probably should have. So I did a quick rewrite for the updated code to do so.

Just so you can understand what was happening.

• This reply was modified 5 years ago by WP CMS Ninja.

So what I am thinking is happening is, your system does not have the ZipArchive functionality installed. If you are an admin you can try adding it.

If not, are you willing to try the code at the following URL:
https://snippets.wpcms.ninja/gfupload-w-ziparchive-class-check/

I added a check to see if the class ZipArchive exists before attempting to use or create the zip file.

Please let me know if this resolves the issue.

I also did do all of the tools available in woocommerce to try to rebuild products. I resolved the issue by doing this so I am not able to help find out what is happening.

So I ended up having to recreate the products in order for the variations to stop from being disassociated with them.

So even with me filling in the Blacklisted Emails at the field level it is still submitting when I have a *.ru in the blacklisted emails list.

So I put in the list of emails and tld’s at the global level, do I need to go into each form and do as you are saying here?

So to solve the problem I separated out the emailing part into an INIT action. But as to why I am unable to do this kind of checking in the shortcode function I do not know. So if anyone can possibly explain this that would be appreciated.

Here is the gist of the code that is being used.

add_shortcode('form_sc','form_func');

function form_func() {
  $error_msg = '';
  if (isset($_POST['form_submit'])) {
    $retrieve_nonce=$_REQUEST['_wpnince'];
    if (!wp_verify_nonce($retrieved_nonce, 'send-form') ) {
      $error_msg = "not sent";
    } else {
      $email_message = sanitize_text_field($_POST['email_message']);
      if ( wp_mail( '[email protected]', 'subject', $email_message ) == true) {
        $error_msg = "email sent";
      } else {
        $error_msg = "email not sent";
      }
    }
  }
  $returnHtml = "<div id='message'>" . $error_msg . "</div><form method='post'>" . wp_nonce_field('send-form') . '<input type="text" name="email_message"><input type="submit" name="form_submit"></form>';

}