TCPDF ERROR: Some data has already been output

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TOPIC: TCPDF ERROR: Some data has already been output

TCPDF ERROR: Some data has already been output 13 years, 1 month ago #24863

jolay OFFLINE Posts: 8	I dont have any more problems to access eticket functions, but now, trying to print a ticket I throw the next error: TCPDF ERROR: Some data has already been output, can't send PDF file Help Please !
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Re: TCPDF ERROR: Some data has already been output 13 years, 1 month ago #24872

jolay OFFLINE Posts: 8	Sorry, on the last post forgot say my website, the url is.... controldeaccesos.in/index.php?option=com...rders&Itemid=228
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Re: TCPDF ERROR: Some data has already been output 13 years, 1 month ago #24873

jolay OFFLINE Posts: 8	And the TCPDF Library are updated to the last version, TCPDF Version 5.9.132
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Re: TCPDF ERROR: Some data has already been output 13 years, 1 month ago #24874

pedu
OFFLINE
Posts: 177

Hello,

Problem is that I can't check the ticket print function, because I have neither administration permission nor ticket downloadable id of the tickets.
The reason of this error is usually wrong permission of the folder: administrator/components/com_vmeticket/assets/ean_codes.
Please check, if the server can write in this folder.
The problem could be also that you haven't allowed the downloadable products in VM administration: configuration->downloads->Enable Downloads

if it won't help, is there some other error message?

ARTIO Support Team

Last Edit: 13 years, 1 month ago by pedu.

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Re: TCPDF ERROR: Some data has already been output 13 years ago #25077

jolay OFFLINE Posts: 8	Yup, now i have this message.... TCPDF ERROR: Missing or incorrect image file: manson.controldeaccesos.in/administrator..._codes/172456553.jpg Pleae, help
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Re: TCPDF ERROR: Some data has already been output 13 years ago #25078

jolay OFFLINE Posts: 8	and sometimes says this another one... TCPDF ERROR: [Image] Unable to get image: manson.controldeaccesos.in/administrator..._codes/172456553.jpg
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TOPIC: TCPDF ERROR: Some data has already been output