Fatal error: Uncaught Error: Class "Illuminate\Database\Query\Grammars\Grammar" not found in /home/ttsadmin/public_html/demo-ecommerceapi.devxportal.com/vendor/laravel/framework/src/Illuminate/Database/Query/Grammars/PostgresGrammar.php:9 Stack trace: #0 {main} thrown in /home/ttsadmin/public_html/demo-ecommerceapi.devxportal.com/vendor/laravel/framework/src/Illuminate/Database/Query/Grammars/PostgresGrammar.php on line 9