What considerations should be made for server configurations and PHP settings that may impact the display of PDF files in a browser?
When displaying PDF files in a browser using PHP, it's important to ensure that the server configurations and PHP settings allow for proper rendering of the PDF files. This includes setting appropriate headers, ensuring that the server has the necessary libraries installed to handle PDF files, and adjusting PHP settings such as memory_limit and max_execution_time to accommodate larger PDF files.
// Set appropriate headers for PDF file
header('Content-type: application/pdf');
// Display the PDF file
readfile('path/to/your/pdf/file.pdf');