Title: Message sending issue
Last modified: March 7, 2023

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# Message sending issue

 *  Resolved [stuartwatkin](https://wordpress.org/support/users/stuartwatkin/)
 * (@stuartwatkin)
 * [3 years, 3 months ago](https://wordpress.org/support/topic/message-sending-issue/)
 * I have setup WP -From Contact page on my website, so visitors can leave their
   contat details and ask for a quote.
 * I have integrated sendinblue to deal with SMTP issues.
 * If I send a test email from WP-Mail SMTP it arrives in my inbox. When I send 
   from contatc form on website it does not arrive
 * This is what I see on WP-mail SMTP email test page
 *     ```wp-block-code
       WP Mail SMTP has detected incorrect "wp_mail" function location. Usually, this means that emails will not be sent successfully!It looks like the "Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue" plugin is overwriting the "wp_mail" function. Please reach out to the plugin developer on how to disable or remove the "wp_mail" function overwrite to prevent conflicts with WP Mail SMTP.Current function path: /home3/l559732/maplelane.ie/wp-content/plugins/mailin/sendinblue.php:329
   
       Send a Test Email
   
       The test email might have sent, but its deliverability should be improved.
   
       Domain Check Results
   
   
   
       SPF
   
       Action Needed: It doesn't look like the SPF record required by Sendinblue has been added to your domain. Please check out our step-by-step guide for details on how to add this record to your domain's DNS.
   
   
   
       DKIM
   
       Success! The DKIM record required by Sendinblue is set up and working correctly.
   
   
   
       DMARC
   
       Action Recommended: It doesn't look like DMARC has been set up on your domain (maplelane.ie). We recommend using the DMARC protocol because it helps protect your domain from unauthorized use. Please check out our step-by-step guide for details on how to add this record to your domain's DNS.
       ```
   
 * Website tells me that SPF and DKIM are installed correctly. WP Forms tells em
   DMARC is not necessary or advised
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fmessage-sending-issue%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Support [Dake](https://wordpress.org/support/users/dakeg/)
 * (@dakeg)
 * [3 years, 3 months ago](https://wordpress.org/support/topic/message-sending-issue/#post-16537925)
 * Hi [@stuartwatkin](https://wordpress.org/support/users/stuartwatkin/)
 * Thanks for reaching out and we’re sorry to hear that you’re experiencing issues
   with your contact form emails.
 * As mentioned in the error message, one of your currently active plugins is conflicting
   with WP Mail SMTP.
 * If you intend on using the Sendinblue mailer, then you will need to disable your
   Sendinblue plugin.
 * Once that has been done, you should be able to send your emails without issues.
 * When setting up the Sendinblue mailer, did you perform all of the required steps
   mentioned in [our documentation](https://wpmailsmtp.com/docs/how-to-set-up-the-sendinblue-mailer-in-wp-mail-smtp/)?
 * Please note that Sendinblue has also made a recent change in their domain verification
   process, so the lack of an SPF record might be a false positive and they’ve started
   requesting that a Sendinblue code be added instead.
 * Lastly, regarding the DMARC record, this is optional but recommended if you want
   to be informed if your emails fail to deliver.
 * I hope this helps 🙂

Viewing 1 replies (of 1 total)

The topic ‘Message sending issue’ is closed to new replies.

 * ![](https://ps.w.org/wp-mail-smtp/assets/icon-256x256.png?rev=1755440)
 * [WP Mail SMTP by WPForms - The Most Popular SMTP and Email Log Plugin](https://wordpress.org/plugins/wp-mail-smtp/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-mail-smtp/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-mail-smtp/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-mail-smtp/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-mail-smtp/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-mail-smtp/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Dake](https://wordpress.org/support/users/dakeg/)
 * Last activity: [3 years, 3 months ago](https://wordpress.org/support/topic/message-sending-issue/#post-16537925)
 * Status: resolved