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Severity: Notice
Message: Undefined variable: columns
Filename: inc/template.php
Line Number: 395
Backtrace:
File: /home/darwin/www/application/views/inc/template.php
Line: 395
Function: _error_handler
File: /home/darwin/www/application/views/render.php
Line: 144
Function: include
File: /home/darwin/www/application/libraries/Rendery.php
Line: 47
Function: view
File: /home/darwin/www/application/controllers/Lecture.php
Line: 77
Function: show_basic
File: /home/darwin/www/index.php
Line: 361
Function: require_once
Severity: Notice
Message: Trying to access array offset on value of type null
Filename: inc/template.php
Line Number: 395
Backtrace:
File: /home/darwin/www/application/views/inc/template.php
Line: 395
Function: _error_handler
File: /home/darwin/www/application/views/render.php
Line: 144
Function: include
File: /home/darwin/www/application/libraries/Rendery.php
Line: 47
Function: view
File: /home/darwin/www/application/controllers/Lecture.php
Line: 77
Function: show_basic
File: /home/darwin/www/index.php
Line: 361
Function: require_once
Severity: Warning
Message: Invalid argument supplied for foreach()
Filename: inc/template.php
Line Number: 395
Backtrace:
File: /home/darwin/www/application/views/inc/template.php
Line: 395
Function: _error_handler
File: /home/darwin/www/application/views/render.php
Line: 144
Function: include
File: /home/darwin/www/application/libraries/Rendery.php
Line: 47
Function: view
File: /home/darwin/www/application/controllers/Lecture.php
Line: 77
Function: show_basic
File: /home/darwin/www/index.php
Line: 361
Function: require_once