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[resolved] Warning: cannot modify header information... (2 posts)

  1. JoseFranc
    Member
    Posted 3 years ago #

    Warning: Cannot modify header information - headers already sent by (output started at /home/joselt/public_html/BloggingAndSocial.com/wp-content/themes/socrates/functions.php:3713) in /home/joselt/public_html/BloggingAndSocial.com/wp-includes/pluggable.php on line 890

    The above text is appearing when I click on save button.
    Prior to that I modified the functions.php file to try to include an avatar logo in the comments.

    Can somebody give me a hand with the 2 issues:

    1.- Arrange the Warning problem.
    2.- Include an avatar logo to show in the comments.

    Thank you.
    José

  2. vtxyzzy
    Member
    Posted 3 years ago #

    This warning is usually caused by a blank line or extra spaces in the first file mentioned (functions.php) at the line shown (3713). See the Codex here for details.

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