Search results for: "header issues"

How does the PHP header function interact with external URLs and potential referrer issues?

When using the PHP header function to redirect to an external URL, there can be potential referrer issues where the original site's URL is not passed...

How can including PHP files within other PHP files lead to header-related issues?

When including PHP files within other PHP files, it can lead to header-related issues because headers must be sent before any output is displayed on t...

What are common issues when using the header function in PHP for file downloads?

Common issues when using the header function for file downloads in PHP include headers already being sent, incorrect content type, and file not found...

What are the potential issues with passing an array using a Header-Location in PHP?

Passing an array using a Header-Location in PHP can lead to issues because the header function expects a string as its parameter. To solve this issue,...

What potential issues can arise when using header redirection in PHP for Facebook app functionality?

Potential issues that can arise when using header redirection in PHP for Facebook app functionality include headers already sent errors, which can occ...