2 Warning: Cannot modify header information / call_user_func_array()

  • Resolved vfdornelas

    (@vfdornelas)


    10 years, 2 months ago

    Thank you for this great plugin! But I need help!

    I have these two warnings on the configuration page. And when I click on the Hashtag goes straight to twitter!
    Redirect to twitter by clicking is the only way, or you can stay on the site itself by clicking on the hashtag?

    Warning: Cannot modify header information – headers already sent by (output started at wp-admin/includes/template.php:1981) in wp-content/plugins/wp-hashtags/index.php on line 167

    Warning: call_user_func_array() expects parameter 1 to be a valid callback, first array member is not a valid class name or object in wp-includes/plugin.php on line 503

    https://ww.wp.xz.cn/plugins/wp-hashtags/

Viewing 1 replies (of 1 total)
  • anonymized-13749270

    (@anonymized-13749270)

    10 years, 2 months ago

    Hi!

    Thank you for reporting these errors.

    Redirect to twitter by clicking is the only way, or you can stay on the site itself by clicking on the hashtag?

    This plugin does not manage a way to get all content with same hashtag or something similar, it just offers to make hashtags links instead of plain text.

    For the errors, please try going to Admin > Plugins and edit the hashtags plugin, replace content with http://pastebin.com/zCWrMtTs

    Or add this to your child theme functions file as it may solve the headers issue:

    add_action('init', function() {ob_start();});

    Let me know how it goes.

    Thank you,
    Samuel

Viewing 1 replies (of 1 total)

The topic ‘2 Warning: Cannot modify header information / call_user_func_array()’ is closed to new replies.

  • 1 reply
  • 2 participants
  • Last reply from: anonymized-13749270
  • Last activity: 10 years, 2 months ago
  • Status: resolved