PHP Deprecated: Automatic conversion of false to array is deprecated

Hi there,

thank you for report this. We’ll fix and release a new update of the plugin soon.

Hello Giuseppe,

Thanks for the quick update.

For your information with php 8.0 & 8.2 the plugin has many incompatibilities. Some information on my site is no longer displayed.
Here is the error wit 8.0 :

2023/08/18 11:29:01 [error] 91102#91102: *3821333 FastCGI sent in stderr: "PHP message: PHP Fatal error: Uncaught TypeError: array_intersect(): Argument #1 ($array) must be of type array, string given in /www/boucletteco_218/public/wp-content/plugins/yith-woocommerce-ajax-navigation/includes/class-yith-wcan-query.php:1041
Stack trace:
#0 /www/boucletteco_218/public/wp-content/plugins/yith-woocommerce-ajax-navigation/includes/class-yith-wcan-query.php(1041): array_intersect('14304', Array)
#1 /www/boucletteco_218/public/wp-content/plugins/yith-woocommerce-ajax-navigation/includes/filters/class-yith-wcan-filter-tax.php(516): YITH_WCAN_Query->get_query_relevant_term_objects('product_cat', 15, false)
#2 /www/boucletteco_218/public/wp-content/plugins/yith-woocommerce-ajax-navigation/includes/filters/class-yith-wcan-filter-tax.php(454): YITH_WCAN_Filter_Tax->get_term_products(15)
#3 /www/boucletteco_218/public/wp-content/plugins/yith-woocommerce-ajax-navigation/includes/filters/class-yith-wcan-filter-tax.php(390): YITH_WCAN_Filter_Tax->get_term_children(15)
#4 /www/bouclettec" while reading response header from upstream, client: 162.55.86.59, server: bouclette.co, request: "GET /mon-type-de-boucle/boucles/page/3?yith_wcan=1&pa_mon-type-de-boucle=boucles&query_type_ma-densite=or&filter_ma-densite=densite-forte HTTP/2.0", upstream: "fastcgi://unix:/var/run/php8.0-fpm-boucletteco.sock:", host: "bouclette.co:57405"

And on 8.2 :

2023/08/18 11:47:37 [error] 72167#72167: *3823379 FastCGI sent in stderr: "PHP message: PHP Fatal error: Uncaught TypeError: array_intersect(): Argument #1 ($array) must be of type array, string given in /www/boucletteco_218/public/wp-content/plugins/yith-woocommerce-ajax-navigation/includes/class-yith-wcan-query.php:1041
Stack trace:
#0 /www/boucletteco_218/public/wp-content/plugins/yith-woocommerce-ajax-navigation/includes/class-yith-wcan-query.php(1041): array_intersect('14304', Array)
#1 /www/boucletteco_218/public/wp-content/plugins/yith-woocommerce-ajax-navigation/includes/filters/class-yith-wcan-filter-tax.php(516): YITH_WCAN_Query->get_query_relevant_term_objects('product_cat', 15, false)
#2 /www/boucletteco_218/public/wp-content/plugins/yith-woocommerce-ajax-navigation/includes/filters/class-yith-wcan-filter-tax.php(454): YITH_WCAN_Filter_Tax->get_term_products(15)
#3 /www/boucletteco_218/public/wp-content/plugins/yith-woocommerce-ajax-navigation/includes/filters/class-yith-wcan-filter-tax.php(390): YITH_WCAN_Filter_Tax->get_term_children(15)
#4 /www/bouclettec" while reading response header from upstream, client: 162.55.86.59, server: bouclette.co, request: "GET /mon-type-de-boucle/crepus/page/4?yith_wcan=1&pa_mon-type-de-boucle=crepus&query_type_mon-type-de-boucle=or&filter_mon-type-de-boucle=boucles-frises HTTP/2.0", upstream: "fastcgi://unix:/var/run/php8.2-fpm-boucletteco.sock:", host: "bouclette.co:57405"

I have to deactivate your plugin to stop getting errors and continue using my site.

Thank you for your help

• This reply was modified 1 year, 3 months ago by djimmyl.

Hi there,

thanks for reporting. We’ll check and if necessary send another update.

For exemple, when your plugin is enable, Elementor doesn’t work.
So all the design is corrupt and the tab modify with elementor doesn’t appaear.

Thank you,

Hi there,

We have been able to replicate the issue, but we will need to do some more tests to find the solution.

In the meantime, please, try adding the following PHP code in the functions.php file of your current theme and then check if the issue is solved:

add_filter( 'yith_wcan_suppress_cache', '__return_true' );

Let us know if this helped you.