cURL error 60: SSL certificate problem: unable to get local issuer certificate

在使用Guzzle時，遇到cURL error 60: SSL certificate problem: unable to get local issuer certificate 只要下載ca-bundle.crt並放到相對應的路徑

[
    // Red Hat, CentOS, Fedora (provided by the ca-certificates package)
    '/etc/pki/tls/certs/ca-bundle.crt',
    // Ubuntu, Debian (provided by the ca-certificates package)
    '/etc/ssl/certs/ca-certificates.crt',
    // FreeBSD (provided by the ca_root_nss package)
    '/usr/local/share/certs/ca-root-nss.crt',
    // OS X provided by homebrew (using the default path)
    '/usr/local/etc/openssl/cert.pem',
    // Google app engine
    '/etc/ca-certificates.crt',
    // Windows?
    'C:\\windows\\system32\\curl-ca-bundle.crt',
    'C:\\windows\\curl-ca-bundle.crt',
];

如果再無法正常運作的話就得去修改php.ini 再加入

[curl]
curl.cainfo=C:\Windows\curl-ca-bundle.crt

[openssl]
openssl.cafile=C:\Windows\curl-ca-bundle.crt

就可以正常運作了