[2022-08-25T01:05:46.649317+09:00] deprecation.INFO: User Deprecated: Please install the "intl" PHP extension for best performance. {"exception":"[object] (ErrorException(code: 0): User Deprecated: Please install the \"intl\" PHP extension for best performance. at C:\\Apache24\\htdocs\\back\\vendor\\symfony\\framework-bundle\\DependencyInjection\\FrameworkExtension.php:313)"} []