How can you check if the GD library is available in PHP when using cronjobs?

To check if the GD library is available in PHP when using cronjobs, you can create a PHP script that checks for the GD extension using the `extension_loaded` function. If the GD extension is not loaded, you can log an error message or take appropriate action in your script. 

<?php
if (!extension_loaded('gd')) {
    // GD library is not available
    error_log('GD library is not available in PHP');
    // Add code to handle the absence of GD library
} else {
    // GD library is available
    // Add code to execute when GD library is available
}
?>

Keywords

GD library PHP cronjobs availability check function_exists.

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