Fatal error: Uncaught exception 'Exception' with message 'FPDF error: Can't open image file: ./tprtue/qr-code.png' in /var/www/html/FPDF/fpdf.php:271 Stack trace: #0 /var/www/html/FPDF/fpdf.php(1261): FPDF->Error('Can't open imag...') #1 /var/www/html/FPDF/fpdf.php(885): FPDF->_parsepng('./tprtue/qr-cod...') #2 /var/www/html/LOpdfSpRpt.php(40): FPDF->Image('./tprtue/qr-cod...', 125, 16, 50, 30) #3 {main} thrown in /var/www/html/FPDF/fpdf.php on line 271