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Header Errors When Trying to Send PM


  • techguy
    Participant

    @crashutah

    14 years, 1 month ago

    I’m trying to do the following BP command in one of my plugins:
    `messages_new_message( array( ‘recipients’ => $recipients, ‘subject’ => $subject, ‘content’ => $message ) );`

    The PM message seems to send fine and the email gets sent, but it’s giving me the following errors:
    Warning: Cannot modify header information – headers already sent by (output started at /public_html/wp-admin/admin-header.php:19) in /public_html/wp-content/plugins/buddypress/bp-messages.php on line 549

    Warning: Cannot modify header information – headers already sent by (output started at /public_html/wp-admin/admin-header.php:19) in /public_html/wp-content/plugins/buddypress/bp-messages.php on line 550

    Warning: Cannot modify header information – headers already sent by (output started at /public_html/wp-admin/admin-header.php:19) in /public_html/wp-content/plugins/buddypress/bp-messages.php on line 551

    Anyone have any ideas on what could be causing these errors? Am I using messages_new_message() incorrectly?

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

  • techguy
    Participant

    @crashutah

    14 years, 1 month ago

    Looks like other places talk about white space in front of or after the PHP tags. Any other things that can cause this error?


    Paul Wong-Gibbs
    Keymaster

    @djpaul

    14 years, 1 month ago

    No, this message is always caused by some data being returned before a header() call.


    techguy
    Participant

    @crashutah

    14 years, 1 month ago

    @djpaul Could you describe a little more what makes it happen?

    In the case above, I’m calling messages_new_message() on an admin page when it loads based upon the variables that are being passed into that page. I don’t actually call messages_new_message() until the page is about half loaded. Is messages_new_message() returning some data before the header() call? What’s the solution to get around this?

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