On Drupal 8 version 8.8.3, updated Metatag module to latest to date Version: 8.x-1.12, then ran updates (Update Manager) when this error appears on /core/authorize.php
The website encountered an unexpected error. Please try again later. ArgumentCountError: Too few arguments to function DrupalmetatagMetatagToken::__construct(), 1 passed in /home/ibuild10/public_html/ioc/core/lib/Drupal/Component/DependencyInjection/Container.php on line 269 and exactly 2 expected in DrupalmetatagMetatagToken->__construct() (line 36 of modules/metatag/src/MetatagToken.php).
Things to check
- Check for errors under Reports > Status /admin/reports/status
- Check core version if up-to-date and read for any notes concerning metatag module issues
Solutions/Workaround
- Seems a temporary issue, metatag module gets updated, force refreshing the update page will show a good status
