Fatal error: Uncaught Error: Class "setasign\Fpdi\Fpdi" not found in D:\xampp\htdocs\ssw_doc\vendor\setasign\fpdi\tests\visual\Alpha\AlphaPdf.php:7
Stack trace:
#0 {main}
thrown in D:\xampp\htdocs\ssw_doc\vendor\setasign\fpdi\tests\visual\Alpha\AlphaPdf.php on line 7