Warning: imagecreatefrompng(): gd-png: libpng warning: iCCP: known incorrect sRGB profile in /usr/www/users/awglfh/shopware5/downloads/vendor/tecnickcom/tcpdf/tcpdf.php on line 7306

Warning: Cannot modify header information - headers already sent by (output started at /usr/www/users/awglfh/shopware5/downloads/vendor/tecnickcom/tcpdf/tcpdf.php:7306) in /usr/www/users/awglfh/shopware5/downloads/vendor/tecnickcom/tcpdf/tcpdf.php on line 7646

Fatal error: Uncaught Exception: TCPDF ERROR: Some data has already been output to browser, can't send PDF file in /usr/www/users/awglfh/shopware5/downloads/vendor/tecnickcom/tcpdf/tcpdf.php:2950 Stack trace: #0 /usr/www/users/awglfh/shopware5/downloads/vendor/tecnickcom/tcpdf/tcpdf.php(7648): TCPDF->Error('Some data has a...') #1 /usr/www/users/awglfh/shopware5/downloads/vendor/spipu/html2pdf/src/Html2Pdf.php(575): TCPDF->Output('Standrohr_DN_50...', 'I') #2 /usr/www/users/awglfh/shopware5/downloads/index.php(184): Spipu\Html2Pdf\Html2Pdf->output('Standrohr DN 50...', 'I') #3 {main} thrown in /usr/www/users/awglfh/shopware5/downloads/vendor/tecnickcom/tcpdf/tcpdf.php on line 2950