Fatal error: Uncaught Error: Class "League\OAuth2\Client\Provider\AbstractProvider" not found in /home/dwtechco/public_html/vendor/league/oauth2-instagram/src/Provider/Instagram.php:9 Stack trace: #0 {main} thrown in /home/dwtechco/public_html/vendor/league/oauth2-instagram/src/Provider/Instagram.php on line 9