When encountering issues with session functionality in PHP scripts, what steps can be taken to communicate with hosting providers or server administrators to address version compatibility and configuration concerns?

When encountering issues with session functionality in PHP scripts, it is important to first check the PHP version compatibility and server configurations. If there are compatibility issues, it is recommended to communicate with the hosting provider or server administrator to update the PHP version or adjust the configurations accordingly.

// Check PHP version compatibility
if (version_compare(PHP_VERSION, '7.0.0') < 0) {
    echo "PHP version 7.0.0 or higher is required for session functionality.";
}

// Check session configurations
if (!ini_get('session.auto_start')) {
    echo "Session auto_start should be enabled in php.ini configuration.";
}