Search results for: "get_headers"

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 potential pitfalls should be considered when using get_headers in PHP?

When using get_headers in PHP, potential pitfalls to consider include the fact that it may return false if the server does not respond, it may not wor...

What are the advantages of using get_headers() over cURL for retrieving HTTP status codes in PHP?

When retrieving HTTP status codes in PHP, using the get_headers() function is advantageous over cURL because it is a simpler and more lightweight solu...

What are the potential pitfalls of using get_headers() to retrieve HTTP headers, especially when dealing with redirects?

When using get_headers() to retrieve HTTP headers, one potential pitfall is that it does not follow redirects by default. This means that if a URL red...

How can one troubleshoot issues with get_headers() function not returning expected results on a server, even though it works locally?

The issue with get_headers() function not returning expected results on a server could be due to server configurations or network restrictions. To tro...