Title: PHP error after updating database
Last modified: April 4, 2019

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# PHP error after updating database

 *  Resolved [SketchyTK](https://wordpress.org/support/users/sketchytk/)
 * (@sketchytk)
 * [7 years, 2 months ago](https://wordpress.org/support/topic/php-error-after-updating-database/)
 * I have updated my database from a subdomain, baumanns19.wpengine.com, to [http://www.baumanns.com](http://www.baumanns.com).
   After I update I see errors pop up on the Accessibility Helper panel. This has
   happened twice now when updating domain names.
 * Here are the PHP errors I see on the error log:
 * [Thu Apr 04 18:36:43.061742 2019] [php7:notice] [pid 21147] [client 50.204.41.58:
   50982] PHP Notice: unserialize(): Error at offset 0 of 1 bytes in /nas/content/
   live/baumanns19/wp-content/plugins/wp-accessibility-helper/inc/wah-front-functions.
   php on line 643
 * [Thu Apr 04 18:35:14.769873 2019] [php7:notice] [pid 20967] [client 50.204.41.58:
   47101] PHP Notice: unserialize(): Error at offset 0 of 1 bytes in /nas/content/
   live/baumanns19/wp-content/plugins/wonderplugin-gallery/app/class-wonderplugin-
   gallery-model.php on line 1285, referer: [https://www.baumanns.com/wp-login.php?redirect_to=https%3A%2F%2Fwww.baumanns.com%2Fwp-admin%2F&reauth=1](https://www.baumanns.com/wp-login.php?redirect_to=https%3A%2F%2Fwww.baumanns.com%2Fwp-admin%2F&reauth=1)
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fphp-error-after-updating-database%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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

 *  Plugin Author [Alex Volkov](https://wordpress.org/support/users/vol4ikman/)
 * (@vol4ikman)
 * [7 years, 2 months ago](https://wordpress.org/support/topic/php-error-after-updating-database/#post-11393191)
 * The first error is Accessibility helper, but the second, is not. It cames from
   the another plugin.
 * Please, remove, and install it again. And let me know if you still have any errors.
   Thanks.
 *  Plugin Author [Alex Volkov](https://wordpress.org/support/users/vol4ikman/)
 * (@vol4ikman)
 * [7 years, 1 month ago](https://wordpress.org/support/topic/php-error-after-updating-database/#post-11454243)
 * 2 weeks with out response. Issue closed.

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

The topic ‘PHP error after updating database’ is closed to new replies.

 * ![](https://ps.w.org/wp-accessibility-helper/assets/icon-256x256.jpg?rev=2500492)
 * [WP Accessibility Helper (WAH)](https://wordpress.org/plugins/wp-accessibility-helper/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-accessibility-helper/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-accessibility-helper/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-accessibility-helper/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-accessibility-helper/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-accessibility-helper/reviews/)

 * 2 replies
 * 2 participants
 * Last reply from: [Alex Volkov](https://wordpress.org/support/users/vol4ikman/)
 * Last activity: [7 years, 1 month ago](https://wordpress.org/support/topic/php-error-after-updating-database/#post-11454243)
 * Status: resolved