Fatal error: Uncaught Error: No PostgreSQL connection opened yet in D:\xampp\htdocs\jsearch\includes\Database\connDataBase.php:4 Stack trace: #0 D:\xampp\htdocs\jsearch\includes\Database\connDataBase.php(4): pg_last_error() #1 D:\xampp\htdocs\jsearch\judgments_hindi.php(2): include('D:\\xampp\\htdocs...') #2 {main} thrown in D:\xampp\htdocs\jsearch\includes\Database\connDataBase.php on line 4