A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: controllers/Course.php

Line Number: 69

Backtrace:

File: /home/javangrp/public_html/application/controllers/Course.php
Line: 69
Function: _error_handler

File: /home/javangrp/public_html/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property 'name' of non-object

Filename: controllers/Course.php

Line Number: 69

Backtrace:

File: /home/javangrp/public_html/application/controllers/Course.php
Line: 69
Function: _error_handler

File: /home/javangrp/public_html/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: controllers/Course.php

Line Number: 75

Backtrace:

File: /home/javangrp/public_html/application/controllers/Course.php
Line: 75
Function: _error_handler

File: /home/javangrp/public_html/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property 'id' of non-object

Filename: controllers/Course.php

Line Number: 75

Backtrace:

File: /home/javangrp/public_html/application/controllers/Course.php
Line: 75
Function: _error_handler

File: /home/javangrp/public_html/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: controllers/Course.php

Line Number: 75

Backtrace:

File: /home/javangrp/public_html/application/controllers/Course.php
Line: 75
Function: _error_handler

File: /home/javangrp/public_html/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property 'name' of non-object

Filename: controllers/Course.php

Line Number: 75

Backtrace:

File: /home/javangrp/public_html/application/controllers/Course.php
Line: 75
Function: _error_handler

File: /home/javangrp/public_html/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: controllers/Course.php

Line Number: 76

Backtrace:

File: /home/javangrp/public_html/application/controllers/Course.php
Line: 76
Function: _error_handler

File: /home/javangrp/public_html/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property 'name' of non-object

Filename: controllers/Course.php

Line Number: 76

Backtrace:

File: /home/javangrp/public_html/application/controllers/Course.php
Line: 76
Function: _error_handler

File: /home/javangrp/public_html/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/javangrp/public_html/system/core/Exceptions.php:271)

Filename: helpers/url_helper.php

Line Number: 564

Backtrace:

File: /home/javangrp/public_html/application/controllers/Course.php
Line: 77
Function: redirect

File: /home/javangrp/public_html/index.php
Line: 292
Function: require_once