Title: Plugin not compatible with PHP 8.2
Last modified: June 4, 2023

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# Plugin not compatible with PHP 8.2

 *  [John-Pierre Cornelissen](https://wordpress.org/support/users/jpnl/)
 * (@jpnl)
 * [3 years ago](https://wordpress.org/support/topic/plugin-not-compatible-with-php-8-2/)
 * Hello, I just found that the plugin is not yet compatible with PHP 8.2. It throws
   an error when you try to make a reservation.
 * Shared link is the debug log.
 * Can you please let me know upto what PHP version the plugin is compatible and
   when it will support 8.2?
 * Thanks
   JP
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fplugin-not-compatible-with-php-8-2%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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

 *  Plugin Support [jaysupport](https://wordpress.org/support/users/jaysupport/)
 * (@jaysupport)
 * [3 years ago](https://wordpress.org/support/topic/plugin-not-compatible-with-php-8-2/#post-16795632)
 * Hi JP,
 * The plugin has been tested and updated to be compatible up to PHP 8.1.
 * However, WordPress itself isn’t yet fully compatible with PHP 8.1 or 8.2, unfortunately.
   More info about this can be found here: [https://make.wordpress.org/core/handbook/references/php-compatibility-and-wordpress-versions/](https://make.wordpress.org/core/handbook/references/php-compatibility-and-wordpress-versions/)
 * For this reason, I would suggest remaining on PHP 8.0 for your WordPress site(
   s) for the time being.
 *  Thread Starter [John-Pierre Cornelissen](https://wordpress.org/support/users/jpnl/)
 * (@jpnl)
 * [3 years ago](https://wordpress.org/support/topic/plugin-not-compatible-with-php-8-2/#post-16797239)
 * Thank you for getting back to me!
 * Turned out to be another issue. When I switched to PHP 8.0 I had the following
   warning left:
 * > [06-Jun-2023 08:20:59 UTC] PHP Deprecated: Function get_option was called with
   > an argument that has been **obsolete** since version 5.5.0! The “blacklist_keys”
   > option key has been renamed to “disallowed_keys”. in /home/villalagohws/domains/
   > villalago.nl/public_html/wordpress/wp-includes/functions.php on line 5697
 * This did me realise that back in the days, I had received custom code from the
   orginal developer Nate to use the WordPress blacklists for spam protection. I
   changed the option key, but it still didn’t work, so I removed that code. It’s
   not really needed with the intergraded support for reCapcha.
 * Are you going to add support for reCapcha v3?
 * As for support for PHP 8.1, there is one deprecation warning left. Hopefully 
   you can fix that soon, along with adding support for 8.2.
 * > [06-Jun-2023 08:46:45 UTC] PHP Deprecated: html_entity_decode(): Passing null
   > to parameter #1 ($string) of type string is deprecated in /home/villalagohws/
   > domains/villalago.nl/public_html/wordpress/wp-content/plugins/restaurant-reservations/
   > includes/Settings.class.php on line 2560
 * Thanks
   JP
 *  Plugin Support [jaysupport](https://wordpress.org/support/users/jaysupport/)
 * (@jaysupport)
 * [3 years ago](https://wordpress.org/support/topic/plugin-not-compatible-with-php-8-2/#post-16798631)
 * Thanks for the update.
 * Support for reCAPTCHA v3 will likely be added, but there is no timeline for that
   at the moment.

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

The topic ‘Plugin not compatible with PHP 8.2’ is closed to new replies.

 * ![](https://ps.w.org/restaurant-reservations/assets/icon-128x128.png?rev=2205491)
 * [Five Star Restaurant Reservations - WordPress Booking Plugin](https://wordpress.org/plugins/restaurant-reservations/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/restaurant-reservations/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/restaurant-reservations/)
 * [Active Topics](https://wordpress.org/support/plugin/restaurant-reservations/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/restaurant-reservations/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/restaurant-reservations/reviews/)

 * 3 replies
 * 2 participants
 * Last reply from: [jaysupport](https://wordpress.org/support/users/jaysupport/)
 * Last activity: [3 years ago](https://wordpress.org/support/topic/plugin-not-compatible-with-php-8-2/#post-16798631)
 * Status: not a support question