12 files declare their use of ConfigActionException

AddItemToToolbar.php in core/modules/ckeditor5/src/Plugin/ConfigAction/AddItemToToolbar.php
AddItemToToolbarConfigActionTest.php in core/modules/ckeditor5/tests/src/Kernel/ConfigAction/AddItemToToolbarConfigActionTest.php
AddModeration.php in core/modules/content_moderation/src/Plugin/ConfigAction/AddModeration.php
AddModerationConfigActionTest.php in core/modules/content_moderation/tests/src/Kernel/ConfigAction/AddModerationConfigActionTest.php
AddToAllBundles.php in core/modules/field/src/Plugin/ConfigAction/AddToAllBundles.php
AddToAllBundlesConfigActionTest.php in core/modules/field/tests/src/Kernel/AddToAllBundlesConfigActionTest.php
ConfigActionTest.php in core/tests/Drupal/KernelTests/Core/Config/Action/ConfigActionTest.php
EntityCreate.php in core/lib/Drupal/Core/Config/Action/Plugin/ConfigAction/EntityCreate.php
PermissionsPerBundle.php in core/lib/Drupal/Core/Config/Action/Plugin/ConfigAction/PermissionsPerBundle.php
PermissionsPerBundleTest.php in core/tests/Drupal/KernelTests/Core/Recipe/PermissionsPerBundleTest.php
SimpleConfigUpdate.php in core/lib/Drupal/Core/Config/Action/Plugin/ConfigAction/SimpleConfigUpdate.php
WildcardConfigActionsTest.php in core/tests/Drupal/KernelTests/Core/Recipe/WildcardConfigActionsTest.php

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.