Search results for: "PHP headers"

What are some functions in PHP that can help with checking headers?

When working with headers in PHP, it's important to be able to check the headers that have been sent or received. This can be useful for debugging pur...

How can one use get_headers() function in PHP to check headers?

To check headers in PHP, you can use the get_headers() function, which retrieves headers from a given URL. This can be useful for checking the respons...

What are some best practices for dynamically creating email headers in PHP?

When dynamically creating email headers in PHP, it's important to ensure that the headers are properly formatted to comply with email standards. One c...

What is the limitation of outputting multiple files using PHP headers?

When outputting multiple files using PHP headers, the limitation is that headers must be sent before any output is displayed. To overcome this limitat...

What are the potential pitfalls of outputting content before setting headers in PHP?

Outputting content before setting headers in PHP can lead to "headers already sent" errors, as headers must be set before any content is sent to the b...