( ! ) Warning: Undefined array key "ID" in C:\wamp64\www\project\gestlab\php\stampa_preventivo.php on line 11
Call Stack
#	Time	Memory	Function	Location
1	0.0001	445216	{main}( )	...\stampa_preventivo.php:0

( ! ) Warning: Undefined array key "dettagli" in C:\wamp64\www\project\gestlab\php\stampa_preventivo.php on line 12
Call Stack
#	Time	Memory	Function	Location
1	0.0001	445216	{main}( )	...\stampa_preventivo.php:0

( ! ) Fatal error: Uncaught Exception: FPDF error: Some data has already been output, can't send PDF file in C:\wamp64\www\project\gestlab\pdf\src\fpdf186\fpdf.php on line 268
( ! ) Exception: FPDF error: Some data has already been output, can't send PDF file in C:\wamp64\www\project\gestlab\pdf\src\fpdf186\fpdf.php on line 268
Call Stack
#	Time	Memory	Function	Location
1	0.0001	445216	{main}( )	...\stampa_preventivo.php:0
2	0.0117	653200	FPDF->Output( $dest = 'scheda_3954.pdf', $name = 'I', $isUTF8 = ??? )	...\stampa_preventivo.php:150
3	0.0297	751640	FPDF->_checkoutput( )	...\fpdf.php:1005
4	0.0297	751736	FPDF->Error( $msg = 'Some data has already been output, can\'t send PDF file' )	...\fpdf.php:1059