Warning: imagecreatefromstring(): gd-png: libpng warning: Interlace handling should be turned on when using png_read_image in /vendor/mpdf/mpdf/src/Image/ImageProcessor.php on line 510

Fatal error: Uncaught Mpdf\MpdfException: Data has already been sent to output (/vendor/mpdf/mpdf/src/Image/ImageProcessor.php at line 510), unable to output PDF file in /vendor/mpdf/mpdf/src/Mpdf.php:9323 Stack trace: #0 /pdf/index.php(32): Mpdf\Mpdf->Output() #1 {main} thrown in /vendor/mpdf/mpdf/src/Mpdf.php on line 9323