Mautic 4
My PHP version is 7.4 :
My MySQL/MariaDB version is (delete as applicable): MySQL/MariaDB version
Updating/Installing Errors
I am (delete as applicable): Updating
Upgrading/installing via (delete as applicable) : Web / Command Line
These errors are showing in the installer :
These errors are showing in the Mautic log :
[2021-09-16 13:45:51] mautic.CRITICAL: Uncaught PHP Exception Symfony\Component\Form\Exception\UnexpectedTypeException: “Expected argument of type “null or string”, “boolean” given” at /html/mautic_xy/vendor/symfony/form/Extension/Core/DataMapper/RadioListMapper.php line 49 {“exception”:"[object] (Symfony\Component\Form\Exception\UnexpectedTypeException(code: 0): Expected argument of type “null or string”, “boolean” given at /html/mautic_xy/vendor/symfony/form/Extension/Core/DataMapper/RadioListMapper.php:49)"}
Die Datei RadioListMapper hab ich im Anhang beigelegt.
`<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Form\Extension\Core\DataMapper;
use Symfony\Component\Form\DataMapperInterface;
use Symfony\Component\Form\Exception\UnexpectedTypeException;
/**
* Maps choices to/from radio forms.
*
* A {@link ChoiceListInterface} implementation is used to find the
* corresponding string values for the choices. The radio form whose "value"
* option corresponds to the selected value is marked as selected.
*
* @author Bernhard Schussek <bschussek@gmail.com>
*/
class RadioListMapper implements DataMapperInterface
{
/**
* {@inheritdoc}
*/
public function mapDataToForms($choice, $radios)
{
if (!\is_string($choice)) {
throw new UnexpectedTypeException($choice, 'string');
}
foreach ($radios as $radio) {
$value = $radio->getConfig()->getOption('value');
$radio->setData($choice === $value);
}
}
/**
* {@inheritdoc}
*/
public function mapFormsToData($radios, &$choice)
{
if (null !== $choice && !\is_string($choice)) {
throw new UnexpectedTypeException($choice, 'null or string');
}
$choice = null;
foreach ($radios as $radio) {
if ($radio->getData()) {
if ('placeholder' === $radio->getName()) {
return;
}
$choice = $radio->getConfig()->getOption('value');
return;
}
}
}
}
`
Your problem
My problem is :
Beim Anlegen und Speichern eines Formulars kommt ERROR 500
Steps I have tried to fix the problem :
