Still on Drupal 7? Security support for Drupal 7 ended on 5 January 2025. Please visit our Drupal 7 End of Life resources page to review all of your options.
According to the 8.8.0 release notes: The temporary file path is now a setting in settings.php, and is no longer stored in configuration. If your site is not using /tmp, you must update settings.php before running database updates:
$settings['file_temp_path'] = '/path/to/your/temporary/folder';
Acquia Search dependencies were removed from Acquia Connector's composer.json in this release.
If you use Acquia Search, run composer require drupal/acquia_search to ensure that search dependencies are installed.