can't send PDF file

Anonymous avatarAnonymous created an issue

TCPDF ERROR: Some data has already been output, can't send PDF file

Comments (2)

  1. Massimiliano Lombardi

    Hi activate EE log using:

    $config['log_threshold'] = 4

    and then look on EE log file to find info why "something" is sent to browser before TCPDF headers ... I suppose that some php error occurs before the hook class initialize the TCPDF class ...

    If you need more help please contact me to


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