cache

<?php

apcu_clear_cache();
opcache_reset();

$cache_backend = 'cache.backend.database';
$settings['cache']['bins']['data'] = $cache_backend;
$settings['cache']['bins']['render'] = $cache_backend;
$settings['cache']['bins']['page'] = $cache_backend;
$settings['cache']['bins']['dynamic_page_cache'] = $cache_backend;

\Drupal::service('plugin_id.manager')->clearCachedDefinitions();
// Clear entity_type plugin cache.
\Drupal::entityTypeManager()->clearCachedDefinitions();