Title: theme editor not working
Last modified: August 18, 2016

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# theme editor not working

 *  [simplequirk](https://wordpress.org/support/users/simplequirk/)
 * (@simplequirk)
 * [19 years, 1 month ago](https://wordpress.org/support/topic/theme-editor-not-working-3/)
 * hullo,
 * i can’t edit my css (or edit theme files at all) for some reason, i think this
   occurred after activating sidebar widgets?
 * i get a this string
 * > **Warning: Cannot modify header information – headers already sent by (output
   > started at /home/makisquare/www/www/wordpress/wp-content/themes/maki/functions.
   > php:1) in /home/makisquare/www/www/wordpress/wp-admin/theme-editor.php on line
   > 55**
 * when i try to save edits.
 * 🙁
    what should i do?

The topic ‘theme editor not working’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 0 replies
 * 1 participant
 * Last reply from: [simplequirk](https://wordpress.org/support/users/simplequirk/)
 * Last activity: [19 years, 1 month ago](https://wordpress.org/support/topic/theme-editor-not-working-3/)
 * Status: not resolved

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