Support » Fixing WordPress » WP-Mail-SMTP 0.8.6, Sending emails does not work

  • Since I did the upgrade to version 3.0.1 wordpress plugin wp-email-smtp send email stopped and when I try to send a test email I get the error message of Next Step:

    Desde que hice la actualización del wordpress a la versión 3.0.1 el plugin wp-mail-smtp dejo de enviar email y cuando intento enviar un email de prueba me sale el seguiente mensage de error:

    Depois de da atulizaçao do wordpress para a versao 3.0.1 o plugin wp-mail-smtp nao enviar mais email, mesmo eu tentando enviar un email de test nao enviar e sai esse msg:

    Test Message Sent
    The result was:
    The full debugging output is shown below:
    object(PHPMailer)#4093 (45) {
      string(5) "UTF-8"
      string(10) "text/plain"
      string(4) "8bit"
      string(43) "SMTP Error: Could not connect to SMTP host."
      string(21) ""
      string(22) "Contato"
      string(0) ""
      string(58) "WP Mail SMTP: Test mail to"
      string(68) "This is a test email generated by the WP Mail SMTP WordPress plugin."
      string(0) ""
      string(4) "smtp"
      string(18) "/usr/sbin/sendmail"
      string(0) ""
      string(5) "2.0.4"
      string(0) ""
      string(0) ""
      string(0) ""
      string(14) ""
      string(3) "465"
      string(0) ""
      string(3) "ssl"
      string(23) ""
      string(8) "*******"
      object(SMTP)#4094 (7) {
        string(2) "
        array(3) {
          string(27) "Failed to connect to server"
          string(20) "Connection timed out"
      array(1) {
        array(2) {
          string(31) ""
          string(0) ""
      array(0) {
      array(0) {
      array(0) {
      array(0) {
      array(0) {
      string(5) "plain"
      array(2) {
        string(35) "b1_baec03357435dd94d569be6c239b8cfb"
        string(35) "b2_baec03357435dd94d569be6c239b8cfb"
      array(13) {
        string(25) " mailer is not supported."
        string(55) "You must provide at least one  mailer is not supported."
        string(19) "Could not execute: "
        string(36) "Could not instantiate mail function."
        string(35) "SMTP Error: Could not authenticate."
        string(35) "The following From address failed: "
        string(30) "SMTP Error: Data not accepted."
        string(56) "SMTP Error: The following SMTP Error: Data not accepted."
        string(43) "SMTP Error: Could not connect to SMTP host."
        string(23) "Could not access file: "
        string(33) "File Error: Could not open file: "
        string(18) "Unknown encoding: "
        string(15) "Signing Error: "
      string(1) "
      string(0) ""
      string(0) ""
      string(0) ""
    The SMTP debugging output is shown below:
    SMTP -> ERROR: Failed to connect to server: Connection timed out (110)
Viewing 3 replies - 1 through 3 (of 3 total)
  • I’m replying here:

    WP Mail SMTP v0.8

    Exact same problem “Mailer is not supported” I tried with 2 different hosts: Gmail and 1and1 both rejected the connection. Tried ports 25, 265, 587. same thing

    Using WordPress 3.0.5
    WP-Mail-SMTP 0.8.6

    What’s the solution?

    @futurex5: Mailer not supported is the first error message in the “language” part of the output, is that actually the error you got? Please copy / paste the “SMTP debugging output”. If the error there is “Cannot connect to host”, this is the most common problem and it relates to your PHP settings / permissions. Please contact your host.

Viewing 3 replies - 1 through 3 (of 3 total)
  • The topic ‘WP-Mail-SMTP 0.8.6, Sending emails does not work’ is closed to new replies.