How can PHP headers impact the display of images on a webpage when mixed with text content?

PHP headers can impact the display of images on a webpage when mixed with text content by causing the browser to interpret the image data as text instead of an image. To solve this issue, you can use the header() function in PHP to set the Content-Type header to specify that the data being sent is an image. 

<?php
// Set the Content-Type header to specify that the data being sent is an image
header('Content-Type: image/jpeg');

// Output the image data
readfile('image.jpg');
?>

Keywords

PHP headers images webpage display text content impact

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