Error: Postman is missing a required PHP library.

  • Hi !

    when i move my site to new server . i had found this error from Postman SMTP , messenge is: “Error: Postman is missing a required PHP library” . This messenge show on main Dashboard wordpress .

    I have a question: what function need add to library PHP for Postman SMTP running ?

    Thank you

Viewing 3 replies - 1 through 3 (of 3 total)
  • d4rkm4nx99

    (@d4rkm4nx99)

    Hello,

    I have same issue, i am using PHP 7.0.12.
    Please provide a answer.

    error log :

    [21-Oct-2016 19:41:40 UTC] ERROR PostmanWpMail: Exception code=421 message=Unexp ected failure, please try later
    [24-Oct-2016 22:04:41 UTC] ERROR PostmanWpMail: Exception code=421 message=Unexp ected failure, please try later
    [24-Oct-2016 22:04:42 UTC] ERROR PostmanWpMail: Exception code=421 message=Unexp ected failure, please try later
    [27-Oct-2016 23:16:13 UTC] ERROR PostmanWpMail: Exception code=421 message=Unexp ected failure, please try later
    [31-Oct-2016 02:25:02 UTC] ERROR PostmanWpMail: Exception code=421 message=Unexp ected failure, please try later
    [03-Nov-2016 02:29:43 UTC] ERROR PostmanWpMail: Exception code=421 message=Unexp ected failure, please try later

    Thank You!

    • This reply was modified 8 years ago by d4rkm4nx99.
    wpmacblog

    (@wpmacblog)

    I went back to PHP 5.6.28 (from PHP 7.0.12) and it fixed all PHP errors.

    You shouldn’t have to downgrade your PHP version to use this plugin. The missing library is called “iconv”. It’s described as “A module for PHP applications that need to convert character sets”. You can have your server admin install it, or update/install the PHP extension yourself if you have access via WHM. It’s something like Home > Software > EasyApache 4 Then go to PHP Extensions and search for iconv.

Viewing 3 replies - 1 through 3 (of 3 total)
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