Cannot modify header information in version 1.17.4

  • Snorvarg

    (@snorvarg)


    10 years, 7 months ago

    Hello. Thank you for a good guestbook plugin. I got everything to work, akismet, captcha.

    Only problem is this, everytime I save a setting in DMSGuestbook settings, the plugin produces a ‘Cannot modify header information’ warning, see below.
    It seem to be a collision between nextgen-gallery and dmsguestbook, so I really don’t know which forum I should post this in!

    It does not break anything however, at least nothing I can find.

    Warning: Cannot modify header information - headers already sent by (output started at /siteadress/wp-content/plugins/dmsguestbook/admin.php:3576) in /siteadress/wp-content/plugins/nextgen-gallery/products/photocrati_nextgen/modules/frame_communication/class.frame_event_publisher.php on line 74

    http://wordpress.org/plugins/dmsguestbook/

Viewing 1 replies (of 1 total)
  • Plugin Author danielschurter

    (@danielschurter)

    10 years, 6 months ago

    You can ignore that. This is an annoying error cause by different reasons, like whitespace, echo call or text format. It’s not really a problem, see here.

    If you don’t like to dive into the haystack searching the needle, deactivate this message by adding following line at the beginning of admin.php (after <?php ) in “../plugins/dmsguestbook”:

    ini_set('display_errors', '0');

Viewing 1 replies (of 1 total)
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