Fatal error: Uncaught Error: Call to a member function getConnection() on null in /www/wwwroot/jurnal.publikasi/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Capsule/Manager.php:74 Stack trace: #0 /www/wwwroot/jurnal.publikasi/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Capsule/Manager.php(200): Illuminate\Database\Capsule\Manager::connection() #1 /www/wwwroot/jurnal.publikasi/lib/pkp/classes/db/DAO.inc.php(68): Illuminate\Database\Capsule\Manager::__callStatic() #2 /www/wwwroot/jurnal.publikasi/lib/pkp/classes/context/ContextDAO.inc.php(63): DAO->retrieve() #3 /www/wwwroot/jurnal.publikasi/lib/pkp/classes/core/PKPRouter.inc.php(254): ContextDAO->getByPath() #4 /www/wwwroot/jurnal.publikasi/lib/pkp/classes/core/PKPRequest.inc.php(761): PKPRouter->getContext() #5 /www/wwwroot/jurnal.publikasi/classes/core/Request.inc.php(64): PKPRequest->_delegateToRouter() #6 /www/wwwroot/jurnal.publikasi/lib/pkp/classes/plugins/LazyLoadPlugin.inc.php(102): Request->getContext() #7 /www/wwwroot/jurnal.publi in /www/wwwroot/jurnal.publikasi/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Capsule/Manager.php on line 74