Title: Error sending emails
Last modified: November 19, 2018

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# Error sending emails

 *  Resolved [JoakimB](https://wordpress.org/support/users/joakimb/)
 * (@joakimb)
 * [7 years, 6 months ago](https://wordpress.org/support/topic/error-sending-emails-4/)
 * Hi!
 * I get this error message when trying to send emails.
 * Versions:
    WordPress: 4.7.11 WordPress MS: No PHP: 5.5.9-1ubuntu4.25 WP Mail 
   SMTP: 1.3.3
 * Params:
    Mailer: smtp Constants: No ErrorInfo: Host: localhost Port: 25 SMTPSecure:
   string(0) “” SMTPAutoTLS: bool(true) SMTPAuth: bool(false)
 * Server:
    OpenSSL: Yes SMTP Debug: [empty]
 * The thing though, is that the plugin is actually set up correctly with the following
   settings:
 * Host: mailcluster.loopia.se
    SMTP Mailer
 * Encryption: TLS
    Port: 587 Authentication on username: [mymail@domain.com](https://wordpress.org/support/topic/error-sending-emails-4/mymail@domain.com?output_format=md)
 * It’s as if the settings aren’t being read properly.
 * Any ideas?

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Author [Slava Abakumov](https://wordpress.org/support/users/slaffik/)
 * (@slaffik)
 * [7 years, 6 months ago](https://wordpress.org/support/topic/error-sending-emails-4/#post-10895452)
 * hi,
 * It seems you have some other SMTP- or email delivery related plugin, that overrides
   settings. Can you please review your active plugins? Perhaps some of them just
   have SMTP-related settings.
 *  Thread Starter [JoakimB](https://wordpress.org/support/users/joakimb/)
 * (@joakimb)
 * [7 years, 6 months ago](https://wordpress.org/support/topic/error-sending-emails-4/#post-10895546)
 * Seems like there was a plugin with an integration between Sendgrid and MyMail.
 * I’ve temporarily disabled that integration while we’re resolving an issue with
   Sendgrid.
 * Thanks!

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Error sending emails’ 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/)
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 * 2 replies
 * 2 participants
 * Last reply from: [JoakimB](https://wordpress.org/support/users/joakimb/)
 * Last activity: [7 years, 6 months ago](https://wordpress.org/support/topic/error-sending-emails-4/#post-10895546)
 * Status: resolved