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/LOpdfMVPall.php(37): FPDF->Image('./tprtue/qr-cod...', 105, 16, 50, 30) #3 /var/www/html/LOpdfBAA.php(609): require_once('/var/www/html/L...') #4 {main} thrown in /var/www/html/FPDF/fpdf.php on line 271