A PHP Error was encountered

Severity: Notice

Message: Undefined variable: ub

Filename: controllers/Login.php

Line Number: 247

Backtrace:

File: /home/u4255926/spdb.man2kotamalang.sch.id/application/controllers/Login.php
Line: 247
Function: _error_handler

File: /home/u4255926/spdb.man2kotamalang.sch.id/application/controllers/Login.php
Line: 173
Function: getbrowser

File: /home/u4255926/spdb.man2kotamalang.sch.id/application/controllers/Login.php
Line: 313
Function: log_loginaktifitas

File: /home/u4255926/spdb.man2kotamalang.sch.id/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined variable: ub

Filename: controllers/Login.php

Line Number: 259

Backtrace:

File: /home/u4255926/spdb.man2kotamalang.sch.id/application/controllers/Login.php
Line: 259
Function: _error_handler

File: /home/u4255926/spdb.man2kotamalang.sch.id/application/controllers/Login.php
Line: 173
Function: getbrowser

File: /home/u4255926/spdb.man2kotamalang.sch.id/application/controllers/Login.php
Line: 313
Function: log_loginaktifitas

File: /home/u4255926/spdb.man2kotamalang.sch.id/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/u4255926/spdb.man2kotamalang.sch.id/system/core/Exceptions.php:272)

Filename: helpers/url_helper.php

Line Number: 564

Backtrace:

File: /home/u4255926/spdb.man2kotamalang.sch.id/application/controllers/Login.php
Line: 321
Function: redirect

File: /home/u4255926/spdb.man2kotamalang.sch.id/index.php
Line: 292
Function: require_once