Laravel/Composer SSl error Curl 60

Hi All,

I have been creating my application 2 days ago which was working fine to come back to my application using the office 365 log in API to this error.

Quickly I Believe this is something to do with the proxy I'm connected with it's caused so many issues.

I have:

Configured git with username, password, proxy, email.

Done a fresh composer install but I'm also getting this "cURL 6o error" while installing composer.

Composer update fails with the "cURL 60 error"

Downloaded a cacert.pem file and placed it in my "PHP" DIR and linked to the file in php.ini.

Tried many solutions it just decides to work when it wants to then stops.

Code Works correctly as my colleague has no issues on my git hub repo.

GuzzleHttp\Exception\RequestException
cURL error 60: SSL certificate problem: unable to get local issuer certificate (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) for https://login.microsoftonline.com/common/oauth2/token