Warning: Undefined array key "notramite" in C:\xampp\htdocs\rutys\publico\imprime.php on line 13

Fatal error: Uncaught Exception: FPDF error: Some data has already been output, can't send PDF file in C:\xampp\htdocs\rutys\publico\fpdf\fpdf.php:271 Stack trace: #0 C:\xampp\htdocs\rutys\publico\fpdf\fpdf.php(1060): FPDF->Error('Some data has a...') #1 C:\xampp\htdocs\rutys\publico\fpdf\fpdf.php(999): FPDF->_checkoutput() #2 C:\xampp\htdocs\rutys\publico\imprime.php(516): FPDF->Output('I') #3 {main} thrown in C:\xampp\htdocs\rutys\publico\fpdf\fpdf.php on line 271