Cannot modify header information (2 posts)

  1. loonern
    Posted 5 years ago #

    Hello, I can't get to my dashboard. Just ceep getting this message:
    Warning: Cannot modify header information - headers already sent by (output started at /customers/loonern.com/loonern.com/httpd.www/wp-content/themes/nuu/functions.php:1) in /customers/loonern.com/loonern.com/httpd.www/wp-includes/pluggable.php on line 890

    What to do? What does this mean?

  2. esmi
    Forum Moderator
    Posted 5 years ago #

    Solving "headers already sent" warnings

    I'd suggest using FTP(or whatever file management application your host provides) to rename the wp-content/themes/nuu folder and force activation of the 2010 theme.

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