Warning: Cannot modify header information

  • seo4u

    (@seo4u)


    8 years ago

    [ Moved to the Fixing WordPress sub-forum. ]

    I can’t log in

    Warning: Cannot modify header information – headers already sent by (output started at /home/mhd-01/www.impiantitrattamentoacque.it/htdocs/gramaglia/wp-config.php:1) in /home/mhd-01/www.impiantitrattamentoacque.it/htdocs/gramaglia/wp-login.php on line 394

    part of file: function.php

    <?php
    # start user session

    if(strlen(session_id()) < 1) {
    session_start();
    }

    # Check WP Version
    function rt_check_WP_version(){
    global $wp_version, $load_msg;
    if (version_compare($wp_version,"3.8","<"))
    {
    $load_msg = '<div id="notice" class="error"><p><h3>WORDPRESS VERSION ERROR!</h3>This theme requires WordPress Version 3.8 or higher to run. Please upgrade your WordPress version! <br /><br />>> How can I upgrade my WordPress version?<br /><br /></div>';
    }else{
    $load_msg = "";
    }

    return $load_msg;
    }

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