Title: Warning message since update
Last modified: September 28, 2016

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# Warning message since update

 *  [tastyatelier](https://wordpress.org/support/users/tastyatelier/)
 * (@tastyatelier)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/warning-message-since-update/)
 * Hi,
    I’ve updated polylang recently, it has sovled some of my problems, thanks
   a lot ! But it begins to show up these warning messages below. I’ve tried to 
   closed all the plug-ins update all the plugins and wordpress. Nothing works. 
   I’ve serched in the forum, these kind of message showed up several years ago,
   but apparently, you’ve solved these in the recenty version. Could you please 
   help ?
 * Thanks a lot !!
 * Warning: md5() expects parameter 1 to be string, array given in /home/tastya8/
   public_html/wp-content/plugins/polylang/admin/admin-strings.php on line 41
 * Warning: md5() expects parameter 1 to be string, array given in /home/tastya8/
   public_html/wp-content/plugins/polylang/admin/admin-strings.php on line 41
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/tastya8/public_html/wp-content/plugins/polylang/admin/admin-strings.
   php:41) in /home/tastya8/public_html/wp-includes/pluggable.php on line 1174
 * Lu

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [DevsIT Limited](https://wordpress.org/support/users/devsit/)
 * (@devsit)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/warning-message-since-update/#post-8233042)
 * did you get any solution ?
 *  Thread Starter [tastyatelier](https://wordpress.org/support/users/tastyatelier/)
 * (@tastyatelier)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/warning-message-since-update/#post-8234638)
 * I haven’t received any response yet..
 *  Plugin Author [Chouby](https://wordpress.org/support/users/chouby/)
 * (@chouby)
 * [9 years, 7 months ago](https://wordpress.org/support/topic/warning-message-since-update/#post-8241574)
 * See: [https://wordpress.org/support/topic/warning-md5-expects-parameter-1-to-be-string/#post-8241572](https://wordpress.org/support/topic/warning-md5-expects-parameter-1-to-be-string/#post-8241572)

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Warning message since update’ is closed to new replies.

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## Tags

 * [newversion](https://wordpress.org/support/topic-tag/newversion/)

 * 3 replies
 * 3 participants
 * Last reply from: [Chouby](https://wordpress.org/support/users/chouby/)
 * Last activity: [9 years, 7 months ago](https://wordpress.org/support/topic/warning-message-since-update/#post-8241574)
 * Status: not resolved