psalm.xml

<?xml version="1.0"?>
<psalm
  errorLevel="3"
  resolveFromConfigFile="true"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xmlns="https://getpsalm.org/schema/config"
  xsi:schemaLocation="https://getpsalm.org/schema/config https://getpsalm.org/schema/config"
>
  <projectFiles>
    <directory name="src"/>
    <ignoreFiles>
      <file name="src/DependencyInjection/Configuration.php"/>
    </ignoreFiles>
  </projectFiles>

  <issueHandlers>
    <InternalMethod>
      <errorLevel type="suppress">
        <referencedMethod name="Contao\CoreBundle\Framework\Adapter::__call"/>
        <referencedMethod name="Contao\CoreBundle\Framework\ContaoFramework::initialize"/>
        <referencedMethod name="Contao\CoreBundle\Framework\ContaoFramework::createInstance"/>
        <referencedMethod name="Contao\CoreBundle\Framework\ContaoFramework::getAdapter"/>
      </errorLevel>
    </InternalMethod>
    <DeprecatedClass>
      <errorLevel type="suppress">
        <referencedClass name="Symfony\Component\Security\Core\Security"/>
      </errorLevel>
    </DeprecatedClass>
    <UndefinedMagicPropertyFetch>
      <errorLevel type="suppress">
        <referencedProperty name="Contao\DataContainer::$activeRecord"/>
      </errorLevel>
    </UndefinedMagicPropertyFetch>
  </issueHandlers>

  <universalObjectCrates>
    <class name="Contao\PageModel"/>
    <class name="Contao\BackendUser"/>
  </universalObjectCrates>
</psalm>