Fatal error: Uncaught Error: Call to a member function getRequestToken() on null in /home/shakcowing/public_html/app/code/local/Magehit/Sociallogin/Model/Twitter/Client.php:88 Stack trace: #0 /home/shakcowing/public_html/app/code/local/Magehit/Sociallogin/controllers/TwitterController.php(14): Magehit_Sociallogin_Model_Twitter_Client->fetchRequestToken() #1 /home/shakcowing/public_html/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Magehit_Sociallogin_TwitterController->requestAction() #2 /home/shakcowing/public_html/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('request') #3 /home/shakcowing/public_html/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http)) #4 /home/shakcowing/public_html/app/code/core/Mage/Core/Model/App.php(365): Mage_Core_Controller_Varien_Front->dispatch() #5 /home/shakcowing/public_html/app/Mage.php(686): Mage_Core_Model_App-> in /home/shakcowing/public_html/app/code/local/Magehit/Sociallogin/Model/Twitter/Client.php on line 88