By considering provided Client ID and Client secret are correct, The one possible reason for this might be your IP address is not Whitelisted. Contact your admin to change "username and logins" settings under Security tab in Administration (Enterprise Level)
manpreet
Best Answer
2 years ago
I am unable to get authenticated. I've copied/pasted the ID and secret.
Error that I am receiving is below:
Warning: First parameter must either be an com/tag/object">object or the name of an existing class in C:\xampp\htdocs\test\FuelSDK-PHP-master\vendor\salesforce-mc\fuel-sdk-php\src\ET_Client.php on line 243 Caught com/tag/exception">exception: Unable to valcom/tag/id">idate App Keys(ClientID/ClientSecret) provcom/tag/id">ided.: Unable to valcom/tag/id">idate App Keys(ClientID/ClientSecret) provcom/tag/id">ided, requestToken response:
Can anyone com/tag/help">help me in this?? Thank you.