Title: PHP errors after WP 5.3 Core Update
Last modified: December 10, 2019

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# PHP errors after WP 5.3 Core Update

 *  Resolved [MaldersIO](https://wordpress.org/support/users/freshymichael/)
 * (@freshymichael)
 * [6 years, 5 months ago](https://wordpress.org/support/topic/php-errors-after-wp-5-3-core-update/)
 * Warning (Suppressed) mb_convert_encoding(): Illegal character encoding specified
   1 –
    wp-content/plugins/pb-seo-friendly-images/pb-seo-friendly-images.php:275
   mb_convert_encoding() wp-content/plugins/pb-seo-friendly-images/pb-seo-friendly-
   images.php:275 pbSEOFriendlyImages::prepareContentImages() wp-includes/class-
   wp-hook.php:288 apply_filters(‘the_content’) wp-includes/post-template.php:253
   the_content() wp-content/themes/Divi/page.php:45 Plugin: pb-seo-friendly-images
   Warning (Suppressed) DOMDocument::loadHTML(): Tag section invalid in Entity, 
   line: 9 1 – wp-content/plugins/pb-seo-friendly-images/pb-seo-friendly-images.
   php:279 DOMDocument->loadHTML() wp-content/plugins/pb-seo-friendly-images/pb-
   seo-friendly-images.php:279 pbSEOFriendlyImages::prepareContentImages() wp-includes/
   class-wp-hook.php:288 apply_filters(‘the_content’) wp-includes/post-template.
   php:253 the_content() wp-content/themes/Divi/page.php:45 Plugin: pb-seo-friendly-
   images
 * The site is experiencing periodic image loading issues, and we’re seeing these
   PHP errors.
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fphp-errors-after-wp-5-3-core-update%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Author [PascalBajorat](https://wordpress.org/support/users/pascalbajorat/)
 * (@pascalbajorat)
 * [6 years, 3 months ago](https://wordpress.org/support/topic/php-errors-after-wp-5-3-core-update/#post-12444361)
 * Hey,
    Plugin is updated and now fully PHP 7.x compatible with all components.
   But please note that you must have “mb_convert_encoding” available with your 
   PHP.
 * kindly
    Pascal

Viewing 1 replies (of 1 total)

The topic ‘PHP errors after WP 5.3 Core Update’ is closed to new replies.

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## Tags

 * [PHP errors](https://wordpress.org/support/topic-tag/php-errors/)
 * [WordPress 5.3](https://wordpress.org/support/topic-tag/wordpress-5-3/)

 * 1 reply
 * 2 participants
 * Last reply from: [PascalBajorat](https://wordpress.org/support/users/pascalbajorat/)
 * Last activity: [6 years, 3 months ago](https://wordpress.org/support/topic/php-errors-after-wp-5-3-core-update/#post-12444361)
 * Status: resolved