What are some common solutions for resolving the "Call to undefined function curl_init()" error when deploying PHP projects online?

The "Call to undefined function curl_init()" error occurs when the cURL extension is not enabled in the PHP configuration. To resolve this issue, you need to enable the cURL extension in your PHP configuration file (php.ini) or install the cURL extension if it's not already installed. 

// Check if the cURL extension is enabled
if (!function_exists('curl_init')) {
    echo 'cURL extension is not enabled. Please enable it in your PHP configuration.';
    exit;
}

// Your PHP code that uses cURL functions

Keywords

curl_init PHP projects online deployment error resolution common solutions

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