Title: PHP Errors after Update
Last modified: June 21, 2018

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# PHP Errors after Update

 *  Resolved [chillimind](https://wordpress.org/support/users/chillimind/)
 * (@chillimind)
 * [7 years, 9 months ago](https://wordpress.org/support/topic/php-errors-after-update-3/)
 * When enabling your plugin after updating it and updating wordpress this php error
   appears in the backend:
    `Warning: Invalid argument supplied for foreach() in/.../
   wp-content/plugins/wp-page-widget/wp-page-widgets.php on line 509`
 * We do have several custom post_types and before updating php to 7.2 a notice 
   also appeared:
 *     ```
       Notice: Undefined index: post_types in /.../wp-content/plugins/wp-page-widget/wp-page-widgets.php on line 509
       ```
   
 * What are we missing?

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

 *  Plugin Author [CodeAndMore](https://wordpress.org/support/users/codeandmore/)
 * (@codeandmore)
 * [7 years, 9 months ago](https://wordpress.org/support/topic/php-errors-after-update-3/#post-10422727)
 * Thanks for reporting. Will check the foreach part and get back.
    For the notice,
   you may turn that off in php configuration.
 *  Plugin Author [CodeAndMore](https://wordpress.org/support/users/codeandmore/)
 * (@codeandmore)
 * [7 years, 9 months ago](https://wordpress.org/support/topic/php-errors-after-update-3/#post-10426222)
 * Please review latest version.
 *  Thread Starter [chillimind](https://wordpress.org/support/users/chillimind/)
 * (@chillimind)
 * [7 years, 9 months ago](https://wordpress.org/support/topic/php-errors-after-update-3/#post-10431766)
 * No errors anymore and content shows in ‘widgets’ again. Thank you very much!

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

The topic ‘PHP Errors after Update’ is closed to new replies.

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## Tags

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

 * 3 replies
 * 2 participants
 * Last reply from: [chillimind](https://wordpress.org/support/users/chillimind/)
 * Last activity: [7 years, 9 months ago](https://wordpress.org/support/topic/php-errors-after-update-3/#post-10431766)
 * Status: resolved