Fatal error: Uncaught Exception: TCPDF ERROR: Some data has already been output, can't send PDF file in /home/clients/b609dc3f5204f5728966dcae0fdec492/web/vendor/tecnickcom/tcpdf/tcpdf.php:2950 Stack trace: #0 /home/clients/b609dc3f5204f5728966dcae0fdec492/web/vendor/tecnickcom/tcpdf/tcpdf.php(7665): TCPDF->Error('Some data has a...') #1 /home/clients/b609dc3f5204f5728966dcae0fdec492/web/vendor/spipu/html2pdf/src/Html2Pdf.php(575): TCPDF->Output('facture.pdf', 'D') #2 /home/clients/b609dc3f5204f5728966dcae0fdec492/web/facturec.php(160): Spipu\Html2Pdf\Html2Pdf->output() #3 {main} thrown in /home/clients/b609dc3f5204f5728966dcae0fdec492/web/vendor/tecnickcom/tcpdf/tcpdf.php on line 2950