Fatal error: Uncaught Error: Class 'Spipu\Html2Pdf\Tag\U' not found in /home/humansma/test-psico-smart/vendor/spipu/html2pdf/src/Tag/Ins.php:17 Stack trace: #0 {main} thrown in /home/humansma/test-psico-smart/vendor/spipu/html2pdf/src/Tag/Ins.php on line 17