A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: controllers/Course.php

Line Number: 69

Backtrace:

File: /var/www/html/live_thk/application/controllers/Course.php
Line: 69
Function: _error_handler

File: /var/www/html/live_thk/index.php
Line: 315
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: 69

Backtrace:

File: /var/www/html/live_thk/application/controllers/Course.php
Line: 69
Function: _error_handler

File: /var/www/html/live_thk/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: controllers/Course.php

Line Number: 98

Backtrace:

File: /var/www/html/live_thk/application/controllers/Course.php
Line: 98
Function: _error_handler

File: /var/www/html/live_thk/application/controllers/Course.php
Line: 70
Function: courseDetail

File: /var/www/html/live_thk/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

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

Filename: controllers/Course.php

Line Number: 98

Backtrace:

File: /var/www/html/live_thk/application/controllers/Course.php
Line: 98
Function: _error_handler

File: /var/www/html/live_thk/application/controllers/Course.php
Line: 70
Function: courseDetail

File: /var/www/html/live_thk/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: controllers/Course.php

Line Number: 103

Backtrace:

File: /var/www/html/live_thk/application/controllers/Course.php
Line: 103
Function: _error_handler

File: /var/www/html/live_thk/application/controllers/Course.php
Line: 70
Function: courseDetail

File: /var/www/html/live_thk/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

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

Filename: controllers/Course.php

Line Number: 103

Backtrace:

File: /var/www/html/live_thk/application/controllers/Course.php
Line: 103
Function: _error_handler

File: /var/www/html/live_thk/application/controllers/Course.php
Line: 70
Function: courseDetail

File: /var/www/html/live_thk/index.php
Line: 315
Function: require_once