Fatal error: Uncaught Error: Class "libphonenumber\Leniency\AbstractLeniency" not found in C:\xampp\htdocs\bilipoa\vendor\giggsey\libphonenumber-for-php\src\Leniency\ExactGrouping.php:14 Stack trace: #0 {main} thrown in C:\xampp\htdocs\bilipoa\vendor\giggsey\libphonenumber-for-php\src\Leniency\ExactGrouping.php on line 14