Title: Error after editing the list
Last modified: July 10, 2019

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# Error after editing the list

 *  Resolved [isnulled](https://wordpress.org/support/users/luserl/)
 * (@luserl)
 * [6 years, 10 months ago](https://wordpress.org/support/topic/error-after-editing-the-list/)
 * Hello!
 * I get the error when i try to edit the list on the front (not in the admin dashboard).
 *     ```
       Warning: trim() expects parameter 1 to be string, array given in hereistheputh/wp-includes/taxonomy.php on line 2443
   
       Warning: Cannot modify header information - headers already sent by (output started at hereistheputh/wp-includes/taxonomy.php:2443) in hereistheputh/wp-includes/pluggable.php on line 1251
   
       Warning: Cannot modify header information - headers already sent by (output started at hereistheputh/wp-includes/taxonomy.php:2443) in hereistheputh/wp-includes/pluggable.php on line 1254
       ```
   
 * Case:
 * 1. Go to the site, open the Posterno dashboard page.
    2. Find the existing list,
   click Edit. 3. Change something (or not) and save.
 * I tried to:
    – reinstall Posterno – change theme – edit other list
 * Is there any bug? Or it’s a bug on my side? Can’t realize what that is. 🙁

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Plugin Author [Alessandro Tesoro](https://wordpress.org/support/users/alessandrotesoro/)
 * (@alessandrotesoro)
 * [6 years, 10 months ago](https://wordpress.org/support/topic/error-after-editing-the-list/#post-11721201)
 * Hi [@luserl](https://wordpress.org/support/users/luserl/),
 * Thanks for reporting the issue. Could you please provide me a screenshot of your
   edit form? I need to replicate your form fields on my end so I can try see if
   I can replicate the issue on my end and track down the bug.
 * Please let me know.
 *  Plugin Author [Alessandro Tesoro](https://wordpress.org/support/users/alessandrotesoro/)
 * (@alessandrotesoro)
 * [6 years, 10 months ago](https://wordpress.org/support/topic/error-after-editing-the-list/#post-11721942)
 * Nevermind, I believe I’ve found the issue. I’ll be releasing a new update shortly.
    -  This reply was modified 6 years, 10 months ago by [Alessandro Tesoro](https://wordpress.org/support/users/alessandrotesoro/).
 *  Plugin Author [Alessandro Tesoro](https://wordpress.org/support/users/alessandrotesoro/)
 * (@alessandrotesoro)
 * [6 years, 10 months ago](https://wordpress.org/support/topic/error-after-editing-the-list/#post-11722599)
 * Hi [@luserl](https://wordpress.org/support/users/luserl/)
 * I’ve just released v1.0.4 which will fix your issue.
 *  Thread Starter [isnulled](https://wordpress.org/support/users/luserl/)
 * (@luserl)
 * [6 years, 10 months ago](https://wordpress.org/support/topic/error-after-editing-the-list/#post-11723211)
 * Hi [@alessandrotesoro](https://wordpress.org/support/users/alessandrotesoro/)
 * Now everything is ok! Thank you!

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Error after editing the list’ is closed to new replies.

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 * 4 replies
 * 2 participants
 * Last reply from: [isnulled](https://wordpress.org/support/users/luserl/)
 * Last activity: [6 years, 10 months ago](https://wordpress.org/support/topic/error-after-editing-the-list/#post-11723211)
 * Status: resolved