Warning: Cannot modify header information

  • Resolved leinster

    (@leinster)


    12 years, 2 months ago

    Hi there,

    I updated a plugin to its’ latest version and as a result am getting the error below on one of my web pages. Am using WP 3.4.2.

    Would anyone be able to advise on how to get rid of this text which shows up at the top of a page.

    Warning: Cannot modify header information – headers already sent by (output started at /home/pow/public_html/wp-content/themes/theme1336/header.php:2) in /home/pow/public_html/wp-content/plugins/thecartpress/widgets/TaxonomyTreesPostTypeWidget.class.php on line 35

Viewing 1 replies (of 1 total)
  • Thread Starter leinster

    (@leinster)

    In answering my own question after trying out many suggestions found on the web.

    I had changed the category.php file a while ago to remove category archive text in the web page heading. I figured this may have had an effect.

    Solution

    Add <?php ob_start(); ?> to very top of file.

    And add <?php ob_end_flush(); ?> to very end of file

Viewing 1 replies (of 1 total)
  • The topic ‘Warning: Cannot modify header information’ is closed to new replies.