Fatal error: Uncaught Error: Interface "setasign\Fpdi\PdfParser\Filter\FilterInterface" not found in G:\XAMPP\htdocs\aiims\user\Fpdi\src\PdfParser\Filter\Lzw.php:16 Stack trace: #0 {main} thrown in G:\XAMPP\htdocs\aiims\user\Fpdi\src\PdfParser\Filter\Lzw.php on line 16