Title: Errors on Save
Last modified: September 1, 2016

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# Errors on Save

 *  Resolved [mp3-post1](https://wordpress.org/support/users/mp3-post1/)
 * (@mp3-post1)
 * [9 years, 11 months ago](https://wordpress.org/support/topic/errors-on-save-1/)
 * Update of 2.3.6: When I edit a post or newly created and then store wants to 
   come the following error message:
 * Warning: Illegal string offset ‘post’ in wp-content/plugins/all-in-one-seo-pack/
   modules/aioseop_sitemap.php on line 1678
    Warning: Illegal string offset ‘post’
   in /wp-content/plugins/all-in-one-seo-pack/modules/aioseop_sitemap.php on line
   1681 Warning: Cannot modify header information – headers already sent by (output
   started at wp-content/plugins/all-in-one-seo-pack/modules/aioseop_sitemap.php:
   1678) in wp-includes/pluggable.php on line 1167 wp-content/plugins/all-in-one-
   seo-pack/modules/aioseop_sitemap.php on line 1678 Warning: Cannot modify header
   information – headers already sent by (output started at wp-content/plugins/all-
   in-one-seo-pack/modules/aioseop_sitemap.php:1678) in wp-admin/post.php on line
   197 Warning: Cannot modify header information – headers already sent by (output
   started at wp-content/plugins/all-in-one-seo-pack/modules/aioseop_sitemap.php:
   1678) in wp-includes/pluggable.php on line 1167
 * I use
    WordPress 4.5.3 PHP 7.07 AO-SEO-PACK 2.3.6
 * [https://wordpress.org/plugins/all-in-one-seo-pack/](https://wordpress.org/plugins/all-in-one-seo-pack/)

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

 *  [Michael Torbert](https://wordpress.org/support/users/hallsofmontezuma/)
 * (@hallsofmontezuma)
 * WordPress Virtuoso
 * [9 years, 11 months ago](https://wordpress.org/support/topic/errors-on-save-1/#post-7541681)
 * Turn off debug mode on your live site.
    These are just warnings, not errors. 
   You can safely ignore them as long as there are otherwise no problems. We’ll 
   look into resolving these for the next version.
 *  Thread Starter [mp3-post1](https://wordpress.org/support/users/mp3-post1/)
 * (@mp3-post1)
 * [9 years, 11 months ago](https://wordpress.org/support/topic/errors-on-save-1/#post-7541695)
 * the debug mode is not at all turned on. nevertheless the warning comes at a store
   contribution.
 * that’s annoying
    ok, thanks
 *  Plugin Support [Steve M](https://wordpress.org/support/users/wpsmort/)
 * (@wpsmort)
 * [9 years, 11 months ago](https://wordpress.org/support/topic/errors-on-save-1/#post-7541715)
 * Can you contact us here – [https://semperplugins.com/contact/](https://semperplugins.com/contact/)
   and we can work with you to thoroughly investigate this issue. Please make sure
   you link to this forum post when you contact us.

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

The topic ‘Errors on Save’ is closed to new replies.

 * ![](https://ps.w.org/all-in-one-seo-pack/assets/icon.svg?rev=2443290)
 * [All in One SEO – Powerful SEO Plugin to Boost SEO Rankings & Increase Traffic](https://wordpress.org/plugins/all-in-one-seo-pack/)
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 * 3 replies
 * 3 participants
 * Last reply from: [Steve M](https://wordpress.org/support/users/wpsmort/)
 * Last activity: [9 years, 11 months ago](https://wordpress.org/support/topic/errors-on-save-1/#post-7541715)
 * Status: resolved