Search results for: "PHP header function"

What are common reasons for the PHP header function not working as expected?

The PHP header function may not work as expected due to output being sent before the header function is called, causing a "headers already sent" error...

What potential errors can occur when using the header() function in PHP?

When using the header() function in PHP, potential errors can occur if there is output sent to the browser before the header function is called. This...

How can syntax errors, such as duplicate header declarations, be avoided when using the PHP header function?

To avoid syntax errors like duplicate header declarations when using the PHP header function, you should ensure that the headers are only set once in...

How can the HTTP Status Header be managed when using the header() function in PHP for redirection?

When using the `header()` function in PHP for redirection, the HTTP Status Header can be managed by including the appropriate status code along with t...

What are common issues with the header() function in PHP scripts?

One common issue with the header() function in PHP scripts is that it must be called before any actual output is sent to the browser. If there is any...