A PHP Error was encountered

Severity: Warning

Message: mysqli::real_connect():

Filename: mysqli/mysqli_driver.php

Line Number: 135

Backtrace:

File: D:\htdocs\application\config\routes.php
Line: 89
Function: DB

File: D:\htdocs\index.php
Line: 292
Function: require_once


( ! ) Fatal error: Class 'CI_Controller' not found in D:\htdocs\system\core\CodeIgniter.php on line 366
Call Stack
#TimeMemoryFunctionLocation
10.0012295328{main}( )..\index.php:0
20.0036367240require_once( 'D:\htdocs\system\core\CodeIgniter.php' )..\index.php:292
30.0220904080load_class( )..\CodeIgniter.php:308
40.0234980768CI_Router->__construct( )..\Common.php:196
50.0235982408CI_Router->_set_routing( )..\Router.php:129
60.02421017912include( 'D:\htdocs\application\config\routes.php' )..\Router.php:209
70.02501054608DB( )..\routes.php:89
80.03601972128CI_DB_driver->initialize( )..\DB.php:216
92.10982026648CI_DB_driver->display_error( )..\DB_driver.php:436
102.11112051696CI_Lang->load( )..\DB_driver.php:1659
112.11202059288get_instance( )..\Lang.php:139

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at D:\htdocs\system\core\CodeIgniter.php:366)

Filename: core/Common.php

Line Number: 569

Backtrace:

A PHP Error was encountered

Severity: Error

Message: Class 'CI_Controller' not found

Filename: core/CodeIgniter.php

Line Number: 366

Backtrace: