Fatal error: Uncaught Error: Class "TheSeer\Tokenizer\Exception" not found in D:\xampp\htdocs\bkash-biller-portal-app\backup_21_01_2026\vendor\theseer\tokenizer\src\NamespaceUriException.php:4 Stack trace: #0 {main} thrown in D:\xampp\htdocs\bkash-biller-portal-app\backup_21_01_2026\vendor\theseer\tokenizer\src\NamespaceUriException.php on line 4