Title: Error message on PHP 8
Last modified: January 31, 2023

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# Error message on PHP 8

 *  Resolved [rezwiebel](https://wordpress.org/support/users/rezwiebel/)
 * (@rezwiebel)
 * [3 years, 4 months ago](https://wordpress.org/support/topic/error-message-on-php-8/)
 * Hi, when switching to PHP8 our site shows the following error message in frontend:
 * **Warning**: Undefined array key “Link-Darstellung” in **/homepages/1/xxxxxxxx/
   htdocs/xxxxxxxx/wp-content/plugins/blog2social/includes/Meta.php** on line **
   110**
 * What could be the problem here? Shows the same error, when deactivating all other
   plugins and switching to a standard theme.

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

 *  [Blog2Social-Support](https://wordpress.org/support/users/blog2socialsupport/)
 * (@blog2socialsupport)
 * [3 years, 4 months ago](https://wordpress.org/support/topic/error-message-on-php-8/#post-16424353)
 * Hello,
 * Thanks for reaching out.
 * Rest assured, this notification will be fixed within the next Blog2Social update.
 * As a workaround, you can remove it by following one of these steps:
   1) Please
   set “_PHP ERROR\_HANDLING_” to “_Warning_” or more severe.2) Please click on “
   _Social Meta Data_” in your Blog2Social settings, change the “_default Twitter
   card type to use_” once and click on “_save_“.
 * Please let me know if it worked out or if you have further questions.
 *  Thread Starter [rezwiebel](https://wordpress.org/support/users/rezwiebel/)
 * (@rezwiebel)
 * [3 years, 4 months ago](https://wordpress.org/support/topic/error-message-on-php-8/#post-16424737)
 * Thx. For fast reply. I have these settings in german language here:
   [https://snipboard.io/yWUPvB.jpg](https://snipboard.io/yWUPvB.jpg)
   What shall I do here?
 *  [Blog2Social-Support](https://wordpress.org/support/users/blog2socialsupport/)
 * (@blog2socialsupport)
 * [3 years, 4 months ago](https://wordpress.org/support/topic/error-message-on-php-8/#post-16424783)
 * Hello,
 * Thanks for your reply.
 * Please choose “_Link-Darstellung mit großem Bild_” and click on “_save_” in the
   lower right corner afterwards.
 * Please let me know if it worked out.
 *  Thread Starter [rezwiebel](https://wordpress.org/support/users/rezwiebel/)
 * (@rezwiebel)
 * [3 years, 4 months ago](https://wordpress.org/support/topic/error-message-on-php-8/#post-16424854)
 * OK thanks!

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

The topic ‘Error message on PHP 8’ is closed to new replies.

 * ![](https://ps.w.org/blog2social/assets/icon-256x256.png?rev=3076476)
 * [Blog2Social: Social Media Auto Post & Scheduler](https://wordpress.org/plugins/blog2social/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/blog2social/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/blog2social/)
 * [Active Topics](https://wordpress.org/support/plugin/blog2social/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/blog2social/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/blog2social/reviews/)

 * 4 replies
 * 2 participants
 * Last reply from: [rezwiebel](https://wordpress.org/support/users/rezwiebel/)
 * Last activity: [3 years, 4 months ago](https://wordpress.org/support/topic/error-message-on-php-8/#post-16424854)
 * Status: resolved