The 'for' key is required for find('children')

An Internal Error Has Occurred: The 'for' key is required for find('children')

Could this be caused by using Auto-Tables?

Some of the Table objects in your application were created by instantiating "Cake\ORM\Table" instead of any other specific subclass.

This could be the cause for this exception. Auto-Tables are created for you under the following circumstances:

The class for the specified table does not exist.
The Table was created with a typo: TableRegistry::get('Atricles');
The class file has a typo in the name or incorrect namespace: class Atricles extends Table
The file containing the class has a typo or incorrect casing: Atricles.php
The Table was used using associations but the association has a typo: $this->belongsTo('Atricles')
The table class resides in a Plugin but no plugin notation was used in the association definition.

Please try correcting the issue for the following table aliases:

CmsPages_slug_nl_update
Products_vat_percentage_update
Products_price_excl_update

/src/Template/Layout/error.ctp (line 14)

'include - APP/Template/Layout/error.ctp, line 14
Cake\View\View::_evaluate() - CORE/src/View/View.php, line 993
Cake\View\View::_render() - CORE/src/View/View.php, line 953
Cake\View\View::renderLayout() - CORE/src/View/View.php, line 634
Cake\View\View::render() - CORE/src/View/View.php, line 593
JvK\Core\View\CoreView::render() - ROOT/core/vendor/JvK/Core/View/CoreView.php, line 41
Cake\Controller\Controller::render() - CORE/src/Controller/Controller.php, line 612
Cake\Error\ExceptionRenderer::_outputMessage() - CORE/src/Error/ExceptionRenderer.php, line 322
Cake\Error\ExceptionRenderer::_outputMessage() - CORE/src/Error/ExceptionRenderer.php, line 329
Cake\Error\ExceptionRenderer::render() - CORE/src/Error/ExceptionRenderer.php, line 194
Cake\Error\ErrorHandler::_displayException() - CORE/src/Error/ErrorHandler.php, line 144
Cake\Error\BaseErrorHandler::handleException() - CORE/src/Error/BaseErrorHandler.php, line 173
Cake\Error\BaseErrorHandler::wrapAndHandleException() - CORE/src/Error/BaseErrorHandler.php, line 157
[main] - [internal], line ??'

	`$type = strtolower($type);`

	`if ($this->hasFinder($type) && $this->has($this->_finderMap[$type][0])) {`
	`list($behavior, $callMethod) = $this->_finderMap[$type];`
	`return call_user_func_array([$this->_loaded[$behavior], $callMethod], $args);`
	`}`

	`throw new BadMethodCallException(`
	`sprintf('Cannot call finder "%s" it does not belong to any attached behavior.', $type)`

	`return $this->{$finder}($query, $options);`
	`}`

	`if ($this->_behaviors && $this->_behaviors->hasFinder($type)) {`
	`return $this->_behaviors->callFinder($type, [$query, $options]);`
	`}`

	`throw new BadMethodCallException(`
	`sprintf('Unknown finder method "%s"', $type)`

	`public function find($type = 'all', $options = [])`
	`{`
	`$query = $this->query();`
	`$query->select();`
	`return $this->callFinder($type, $query, $options);`
	`}`

	`/**`
	`* Returns the query as passed.`

	`{`
	`$type = $type ?: $this->finder();`
	`list($type, $opts) = $this->_extractFinder($type);`
	`return $this->target()`
	`->find($type, $options + $opts)`
	`->where($this->conditions());`
	`}`

	`/**`

	`$brand = null;`

	`if(!empty($slug)) {`
	`$category = $this->Products->Categories->find('slug', [$slug])->first();`
	`$childs = $this->Products->Categories->find('children', ['for' => $category->id])->combine('id', 'name')->toArray();`
	`$childs = [];`
	`$products->where(['category_id IN' => array_merge(array_keys($childs), [$category->id])]);`
	`}`

	`'plugin' => $request->params['plugin'],`
	`]);`
	`}`
	`$callable = [$this, $request->params['action']];`
	`return call_user_func_array($callable, $request->params['pass']);`
	`}`

	`/**`
	`* Merge components, helpers vars from`

	`if ($result instanceof Response) {`
	`return $result;`
	`}`

	`$response = $controller->invokeAction();`
	`if ($response !== null && !($response instanceof Response)) {`
	`throw new LogicException('Controller action can only return an instance of Response');`
	`}`

	`'_ext' => empty($request->params['_ext']) ? null : $request->params['_ext']`
	`]);`
	`}`

	`$response = $this->_invoke($controller);`
	`if (isset($request->params['return'])) {`
	`return $response->body();`
	`}`


	`$dispatcher = DispatcherFactory::create();`
	`$dispatcher->dispatch(`
	`Request::createFromGlobals(),`
	`new Response()`
	`);`

The 'for' key is required for find('children')

Could this be caused by using Auto-Tables?

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