Warning: Use of undefined constant HTML2PDF_PHPUNIT_VERSION - assumed 'HTML2PDF_PHPUNIT_VERSION' (this will throw an Error in a future version of PHP) in C:\xampp\htdocs\orus\vendor\spipu\html2pdf\Tests\CrossVersionCompatibility\AbstractTestCase.php on line 5

Fatal error: Uncaught Error: Class 'Spipu\Html2Pdf\Tests\CrossVersionCompatibility\PhpUnit5\AbstractTestCase' not found in C:\xampp\htdocs\orus\vendor\spipu\html2pdf\Tests\CrossVersionCompatibility\AbstractTestCase.php:10 Stack trace: #0 {main} thrown in C:\xampp\htdocs\orus\vendor\spipu\html2pdf\Tests\CrossVersionCompatibility\AbstractTestCase.php on line 10