Fatal error: Uncaught Twilio\Exceptions\ConfigurationException: username is required in /home/fortebku/smtp-mail/vendor/twilio/sdk/src/Twilio/Base/BaseClient.php:167 Stack trace: #0 /home/fortebku/smtp-mail/vendor/twilio/sdk/src/Twilio/Domain.php(63): Twilio\Base\BaseClient->request('POST', 'https://trunkin...', Array, Array, Array, NULL, NULL, NULL) #1 /home/fortebku/smtp-mail/vendor/twilio/sdk/src/Twilio/Version.php(56): Twilio\Domain->request('POST', 'v1/Trunks', Array, Array, Array, NULL, NULL, NULL) #2 /home/fortebku/smtp-mail/vendor/twilio/sdk/src/Twilio/Version.php(138): Twilio\Version->request('POST', 'v1/Trunks', Array, Array, Array, NULL, NULL, NULL) #3 /home/fortebku/smtp-mail/vendor/twilio/sdk/src/Twilio/Rest/Trunking/V1/TrunkList.php(83): Twilio\Version->handleRequest('POST', '/Trunks', Array, Array, Array, 'create') #4 /home/fortebku/smtp-mail/vendor/twilio/sdk/src/Twilio/Rest/Trunking/V1/TrunkList.php(95): Twilio\Rest\Trunking\V1\TrunkList->_create(Object(Twilio\Values)) #5 /home/fortebku/smtp-mail/vendor/twilio/sdk/example/trunk.php(11): Twilio\Rest\Trunking\V1\TrunkList->create(Array) #6 {main} thrown in /home/fortebku/smtp-mail/vendor/twilio/sdk/src/Twilio/Base/BaseClient.php on line 167