How can server configurations impact the functionality of file_get_contents in PHP scripts?

Server configurations can impact the functionality of file_get_contents in PHP scripts by restricting access to certain files or URLs. To solve this issue, you can modify the server configuration to allow file_get_contents to access the necessary files or URLs. This can be done by adjusting the PHP configuration settings or configuring the server's firewall rules.

// Example code snippet to adjust server configuration for file_get_contents
ini_set('allow_url_fopen', 1);