Hello Glbert
The error does not cause the site to crash, it only occurs when trying to edit pages, which is why it may have taken me days to notice because I do not edit pages frequently.
Everything seems to indicate that it is when updating Kadence because when I returned to a previous version, in this case I returned to 3.2.12, it already allowed me to update pages without problems.
The difficulties are when I edit pages that use Kadence Blocks.
Here is an extract of what appears in the error log file;
Next KadenceWP\KadenceBlocks\lucatume\DI52\ContainerException: Error while making KadenceWP\KadenceBlocks\Symfony\Component\Filesystem\Filesystem: parameter $storage is not optional and its type (KadenceWP\KadenceBlocks\StellarWP\ProphecyMonorepo\Storage\Contracts\Storage) cannot be resolved to a concrete class. in /home/cubadive/public_html/wp-content/plugins/kadence-blocks/vendor/vendor-prefixed/lucatume/di52/src/Builders/Parameter.php:194
Stack trace: #0 /home/cubadive/public_html/wp-content/plugins/kadence-blocks/vendor/vendor-prefixed/lucatume/di52/src/Container.php(248): KadenceWP\KadenceBlocks\lucatume\DI52\ContainerException::fromThrowable(‘KadenceWP\Kaden…’, Object(KadenceWP\KadenceBlocks\lucatume\DI52\ContainerException), 3, Array)
#1 /home/cubadive/public_html/wp-content/plugins/kadence-blocks/vendor/vendor-prefixed/lucatume/di52/src/Container.php(222): KadenceWP\KadenceBlocks\lucatume\DI52\Container->castThrown(Object(KadenceWP\KadenceBlocks\lucatume\DI52\ContainerException), ‘KadenceWP\Kaden…’)
#2 /home/cubadive/public_html/wp-content/plugins/kadence-blocks/includes/resources/Shutdown/Shutdown_Provider.php(23): KadenceWP\KadenceBlocks\lucatume\DI52\Container->get(‘KadenceWP\Kaden…’)
And so on until….
#15 /home/cubadive/public_html/wp-includes/class-wp-hook.php(324): KadenceWP\KadenceBlocks\lucatume\DI52\Container->KadenceWP\KadenceBlocks\lucatume\DI52{closure}(”)
#16 /home/cubadive/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)
#17 /home/cubadive/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#18 /home/cubadive/public_html/wp-includes/load.php(1260): do_action(‘shutdown’)
#19 [internal function]: shutdown_action_hook() 20 {main} thrown in /home/cubadive/public_html/wp-content/plugins/kadence-blocks/vendor/vendor-prefixed/lucatume/di52/src/Builders/Parameter.php on line 194