SSL certificate error: unable to get local issuer certificate in curl

Add These Two line

curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);

1 2	curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);

in Laravel open vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php
and change this

$conf[CURLOPT_SSL_VERIFYHOST] = 2;
$conf[CURLOPT_SSL_VERIFYPEER] = true;

1 2	$conf[CURLOPT_SSL_VERIFYHOST] = 2; $conf[CURLOPT_SSL_VERIFYPEER] = true;

$conf[CURLOPT_SSL_VERIFYHOST] = 0;
$conf[CURLOPT_SSL_VERIFYPEER] = FALSE;

1 2	$conf[CURLOPT_SSL_VERIFYHOST] = 0; $conf[CURLOPT_SSL_VERIFYPEER] = FALSE;