Fatal error: Uncaught Error: Class 'Spipu\Html2Pdf\Tests\AbstractTest' not found in /home/humansma/pruebas-gaby-erp.humansmart.pro/plugins/vendor/spipu/html2pdf/src/Tests/Image/BackgroundOkTest.php:20 Stack trace: #0 {main} thrown in /home/humansma/pruebas-gaby-erp.humansmart.pro/plugins/vendor/spipu/html2pdf/src/Tests/Image/BackgroundOkTest.php on line 20