Fatal error: Uncaught Error: Class 'League\Container\ServiceProvider\AbstractServiceProvider' not found in C:\xampp\htdocs\iglooapp\vendor\cocur\slugify\src\Bridge\League\SlugifyServiceProvider.php:11 Stack trace: #0 {main} thrown in C:\xampp\htdocs\iglooapp\vendor\cocur\slugify\src\Bridge\League\SlugifyServiceProvider.php on line 11