What could be the potential reasons for cURL not working in PHP?

The potential reasons for cURL not working in PHP could be that the cURL extension is not enabled in the PHP configuration, the necessary cURL library is not installed on the server, or there might be firewall restrictions blocking cURL requests. To solve this issue, you can enable the cURL extension in the PHP configuration or install the cURL library on the server. 

// Check if cURL extension is enabled
if (!function_exists('curl_init')) {
    die('cURL extension is not enabled');
}

// Your cURL code goes here

Keywords

cURL PHP error troubleshooting library

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