Fatal error: Uncaught Error: Class "Illuminate\Database\Schema\Grammars\Grammar" not found in /home/recuser/public_html/recibos_eduvirtual-v2/vendor/laravel/framework/src/Illuminate/Database/Schema/Grammars/PostgresGrammar.php:9 Stack trace: #0 {main} thrown in /home/recuser/public_html/recibos_eduvirtual-v2/vendor/laravel/framework/src/Illuminate/Database/Schema/Grammars/PostgresGrammar.php on line 9