Warning: include(../config/database_connection.php): failed to open stream: No such file or directory in C:\xampp\htdocs\ajax\exportacsv.php on line 2

Warning: include(): Failed opening '../config/database_connection.php' for inclusion (include_path='C:\xampp\php\PEAR') in C:\xampp\htdocs\ajax\exportacsv.php on line 2

Notice: Undefined index: cmd in C:\xampp\htdocs\ajax\exportacsv.php on line 3

Notice: Undefined index: arch in C:\xampp\htdocs\ajax\exportacsv.php on line 4

Notice: Undefined variable: connect in C:\xampp\htdocs\ajax\exportacsv.php on line 6

Fatal error: Uncaught Error: Call to a member function prepare() on null in C:\xampp\htdocs\ajax\exportacsv.php:6 Stack trace: #0 {main} thrown in C:\xampp\htdocs\ajax\exportacsv.php on line 6