PHP Warning: call_user_func_array() expects parameter 1 to be a valid callback

  • Resolved mrx99

    (@mrx99)


    4 years, 11 months ago

    Hi,

    does anybody has the same error message in the log file?

    PHP Warning:  call_user_func_array() expects parameter 1 to be a valid callback, class 'Postman' does not have a method 'post_smtp_wpml_admin_notice' in /[...]/wp-includes/class-wp-hook.php on line 298',

    Br
    Mr.X

    • This topic was modified 4 years, 11 months ago by mrx99.
Viewing 7 replies - 1 through 7 (of 7 total)
  • Tim

    (@tneville)

    4 years, 11 months ago

    Hi @mrx99,

    Not seen this one before. Can you paste a copy of your Post SMTP diagnostics log in your next reply, please?

    What problem does this cause?

    Kind Regards,
    Tim

    • This reply was modified 4 years, 11 months ago by Tim. Reason: Fix typo
    yehudah

    (@yehudah)

    4 years, 11 months ago

    Hi

    do you have WPML less than version 3.9?

    Thread Starter mrx99

    (@mrx99)

    4 years, 11 months ago

    Hi Tim,
    thanks for your reply.

    Error message is shown as soon as I click on the Post SMTP menu icon from wordpress.

    [Sun Apr 18 14:22:01.916575 2021] [proxy_fcgi:error] [pid 20277] [client 77.7.YYY.XXX:37650] AH01071: Got error 'PHP message: PHP Warning: call_user_func_array() expects parameter 1 to be a valid callback, class 'Postman' does not have a method 'post_smtp_wpml_admin_notice' in [...]/wp-includes/class-wp-hook.php on line 298'

    Br

    Thread Starter mrx99

    (@mrx99)

    4 years, 11 months ago

    Hi yehudah,

    yes, I am running Version 3.7.1 of WPML and no may to change it.

    BR

    yehudah

    (@yehudah)

    4 years, 11 months ago

    Hi,

    Due to a bug in WPML in versions less than 3.9, Post SMTP will not work for you.

    Thread Starter mrx99

    (@mrx99)

    4 years, 11 months ago

    Hi yehudah,

    well, looks like it’s working and sending out my emails for me.
    What kind of issue is it? Where is the bug?

    Br

    yehudah

    (@yehudah)

    4 years, 11 months ago

    Post SMTP is taking over the main mail function: wp_mail.
    due to the bug, I mention WPML is making a conflict and “disturbed” Post SMTP from doing a complete taking over.

    The bug is old and was fixed in version 3.9 so I don’t remember when and how it’s happened – just follow the plugin mail log to be sure.

Viewing 7 replies - 1 through 7 (of 7 total)

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