Fatal error: Uncaught FacebookAds\Http\Exception\AuthorizationException: An unknown error has occurred. in /home/modress/www/composer/vendor/facebook/php-business-sdk/src/FacebookAds/Http/Exception/RequestException.php:174 Stack trace: #0 /home/modress/www/composer/vendor/facebook/php-business-sdk/src/FacebookAds/Http/Client.php(215): FacebookAds\Http\Exception\RequestException::create(Object(FacebookAds\Http\Response)) #1 /home/modress/www/composer/vendor/facebook/php-business-sdk/src/FacebookAds/Http/Request.php(286): FacebookAds\Http\Client->sendRequest(Object(FacebookAds\Http\Request)) #2 /home/modress/www/composer/vendor/facebook/php-business-sdk/src/FacebookAds/Api.php(165): FacebookAds\Http\Request->execute() #3 /home/modress/www/composer/vendor/facebook/php-business-sdk/src/FacebookAds/Api.php(214): FacebookAds\Api->executeRequest(Object(FacebookAds\Http\Request)) #4 /home/modress/www/composer/vendor/facebook/php-business-sdk/src/FacebookAds/ApiRequest.php(187): FacebookAds\Api->call('/11252237875643...', 'POST', in /home/modress/www/composer/vendor/facebook/php-business-sdk/src/FacebookAds/Http/Exception/RequestException.php on line 174