Adding Thumbnails

  • Warning: Cannot modify header information – headers already sent by (output started at /home/content/t/h/a/thadsmith1/html/wp-content/themes/chronicles/functions.php:7) in /home/content/t/h/a/thadsmith1/html/wp-admin/theme-editor.php on line 89

    Whenever I add add_theme_support( 'post-thumbnails' ); I get the above message. My theme is Chronicles and is quite old so maybe that’s the problem. I don’t know. Any ideas?

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Viewing 2 replies - 1 through 2 (of 2 total)
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