Title: Php80 problem Last modified: July 21, 2021 --- # Php80 problem * Resolved [arskrigitsioniets](https://wordpress.org/support/users/arskrigitsioniets/) * (@arskrigitsioniets) * [4 years, 10 months ago](https://wordpress.org/support/topic/php80-problem/) * After updating to php 80, I have the following error in the footer of Installed plugins menu, related to this plugin. When I deactivate this plugin, the error disappears. * `Error: Unknown format specifier "�" in /var/www/u0998617/data/www/strategycon. ru/wp-content/plugins/foobox-image-lightbox/freemius/templates/forms/deactivation/ retry-skip.php:23 Stack trace: #0 /var/www/u0998617/data/www/strategycon.ru/wp- content/plugins/foobox-image-lightbox/freemius/templates/forms/deactivation/retry- skip.php(23): sprintf('\xD0\x92\xD0\xBE\xD0\xB7\xD0\xBC\xD0\xBE\xD0\xB6\xD0\xBD\ xD0...', '_get_uninstall_reasons('long-term') #4 /var/ www/u0998617/data/www/strategycon.ru/wp-includes/class-wp-hook.php(303): Freemius- >_add_deactivation_feedback_dialog_box('') #5 /var/www/u0998617/data/www/strategycon. ru/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters(NULL, Array) #6/ var/www/u0998617/data/www/strategycon.ru/wp-includes/plugin.php(470): WP_Hook- >do_action(Array) #7 /var/www/u0998617/data/www/strategycon.ru/wp-admin/admin- footer.php(78): do_action('admin_footer', '') #8 /var/www/u0998617/data/www/strategycon. ru/wp-admin/plugins.php(782): require_once('/var/www/u09986...') #9 {main} thrown in /var/www/u0998617/data/www/strategycon.ru/wp-content/plugins/foobox-image- lightbox/freemius/templates/forms/deactivation/retry-skip.php on line 23` Viewing 7 replies - 1 through 7 (of 7 total) * Plugin Support [elviiso](https://wordpress.org/support/users/elviiso/) * (@elviiso) * [4 years, 10 months ago](https://wordpress.org/support/topic/php80-problem/#post-14685208) * Hi [@arskrigitsioniets](https://wordpress.org/support/users/arskrigitsioniets/) * Kindly follow this simple guide to see if it will help you resolve this issue: [https://fooplugins.com/documentation/foogallery/troubleshooting-foogallery/freemius-errors/](https://fooplugins.com/documentation/foogallery/troubleshooting-foogallery/freemius-errors/). Thanks in advance for doing so. * Kindly try this and let us know how it goes. * Kind regards, Elvis. * Thread Starter [arskrigitsioniets](https://wordpress.org/support/users/arskrigitsioniets/) * (@arskrigitsioniets) * [4 years, 10 months ago](https://wordpress.org/support/topic/php80-problem/#post-14685574) * I tried it, nothing has changed. * Plugin Author [bradvin](https://wordpress.org/support/users/bradvin/) * (@bradvin) * [4 years, 10 months ago](https://wordpress.org/support/topic/php80-problem/#post-14685827) * Thanks for trying that [@arskrigitsioniets](https://wordpress.org/support/users/arskrigitsioniets/) * We have logged a bug report with Freemius to investigate this further. * We use Freemius under the hood for our licensing system. * As soon as we hear more I will let you know * Thread Starter [arskrigitsioniets](https://wordpress.org/support/users/arskrigitsioniets/) * (@arskrigitsioniets) * [4 years, 10 months ago](https://wordpress.org/support/topic/php80-problem/#post-14745745) * The problem has not been resolved. Please, set resolved status when the bug dissapears. * Plugin Author [bradvin](https://wordpress.org/support/users/bradvin/) * (@bradvin) * [4 years, 10 months ago](https://wordpress.org/support/topic/php80-problem/#post-14745798) * hi [@arskrigitsioniets](https://wordpress.org/support/users/arskrigitsioniets/) * Apologies this has taken so long. We should have updated this ticket with more info. * We submitted the issue to Freemius who has kindly fixed it for us. We will be incorporating it into the next release. We are hoping that will be ready soon, but we will provide you with a link to a pre-release version you can test in the meantime. I should be able to send that to you by the end of the day * Plugin Author [bradvin](https://wordpress.org/support/users/bradvin/) * (@bradvin) * [4 years, 10 months ago](https://wordpress.org/support/topic/php80-problem/#post-14748477) * hi [@arskrigitsioniets](https://wordpress.org/support/users/arskrigitsioniets/) * Please can you test this version which includes the fix : [https://downloads.wordpress.org/plugin/foobox-image-lightbox.zip](https://downloads.wordpress.org/plugin/foobox-image-lightbox.zip) * Thread Starter [arskrigitsioniets](https://wordpress.org/support/users/arskrigitsioniets/) * (@arskrigitsioniets) * [4 years, 10 months ago](https://wordpress.org/support/topic/php80-problem/#post-14748934) * The new version solves the problem, thanks. Viewing 7 replies - 1 through 7 (of 7 total) The topic ‘Php80 problem’ is closed to new replies. * ![](https://ps.w.org/foobox-image-lightbox/assets/icon-256x256.gif?rev=2667030) * [Lightbox & Modal Popup WordPress Plugin - FooBox](https://wordpress.org/plugins/foobox-image-lightbox/) * [Frequently Asked Questions](https://wordpress.org/plugins/foobox-image-lightbox/#faq) * [Support Threads](https://wordpress.org/support/plugin/foobox-image-lightbox/) * [Active Topics](https://wordpress.org/support/plugin/foobox-image-lightbox/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/foobox-image-lightbox/unresolved/) * [Reviews](https://wordpress.org/support/plugin/foobox-image-lightbox/reviews/) * 7 replies * 3 participants * Last reply from: [arskrigitsioniets](https://wordpress.org/support/users/arskrigitsioniets/) * Last activity: [4 years, 10 months ago](https://wordpress.org/support/topic/php80-problem/#post-14748934) * Status: resolved