How-to articles, tricks, and solutions about TCPDF
TCPDF ERROR: [Image] Unable to get image
This error message is typically associated with the TCPDF library, which is a PHP class for generating PDF files.
TCPDF ERROR: Some data has already been output, can't send PDF file
This error message is typically encountered when using the TCPDF library to generate a PDF file, and it indicates that some data (such as HTML or text) has already been sent to the browser before the PDF file is generated and sent.