When updating my website to PHP8.3.12 the following error notices appear:
Deprecated: Return type of PMTI_Config::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/light4u.nl/httpdocs/wp-content/plugins/wpai-toolset-types-addon/classes/config.php on line 89
Deprecated: Calling get_parent_class() without arguments is deprecated in /var/www/vhosts/light4u.nl/httpdocs/wp-content/plugins/toolset-blocks/application/models/WooCommerce/WcQuery.php on line 69
Hello. Thank you for contacting the Toolset support.
The deprecated notice about the "Calling get_parent_class() without arguments is deprecated" is known to us and we already reported that in front of our Devs and we will try to fix it with the next Dev cycle. Please note that there is no ETA on it.
However - FYI, it will not break your site.
For the other Deprecated notice:
Deprecated: Return type of PMTI_Config::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /var/www/vhosts/light4u.nl/httpdocs/wp-content/plugins/wpai-toolset-types-addon/classes/config.php on line 89
it seems its coming from the WP ALL Import Toolset Types addon plugin so I suggest you should get in touch with WP ALL import support.