Severity: Warning
Message: Invalid argument supplied for foreach()
Filename: controllers/Study.php
Line Number: 35
Backtrace:
File: /var/www/html/application/modules/web/controllers/Study.php
Line: 35
Function: _error_handler
File: /var/www/html/index.php
Line: 295
Function: require_once
Severity: Warning
Message: usort() expects parameter 1 to be array, null given
Filename: controllers/Study.php
Line Number: 40
Backtrace:
File: /var/www/html/application/modules/web/controllers/Study.php
Line: 40
Function: usort
File: /var/www/html/index.php
Line: 295
Function: require_once
Severity: Warning
Message: count(): Parameter must be an array or an object that implements Countable
Filename: controllers/Study.php
Line Number: 58
Backtrace:
File: /var/www/html/application/modules/web/controllers/Study.php
Line: 58
Function: _error_handler
File: /var/www/html/index.php
Line: 295
Function: require_once
Severity: Warning
Message: Invalid argument supplied for foreach()
Filename: controllers/Study.php
Line Number: 60
Backtrace:
File: /var/www/html/application/modules/web/controllers/Study.php
Line: 60
Function: _error_handler
File: /var/www/html/index.php
Line: 295
Function: require_once
Severity: Notice
Message: Undefined offset: 0
Filename: controllers/Study.php
Line Number: 71
Backtrace:
File: /var/www/html/application/modules/web/controllers/Study.php
Line: 71
Function: _error_handler
File: /var/www/html/index.php
Line: 295
Function: require_once
Severity: Warning
Message: count(): Parameter must be an array or an object that implements Countable
Filename: user_section/free-stuff.php
Line Number: 17
Backtrace:
File: /var/www/html/application/modules/web/views/examprep_new/user_section/free-stuff.php
Line: 17
Function: _error_handler
File: /var/www/html/application/third_party/MX/Loader.php
Line: 362
Function: include
File: /var/www/html/application/third_party/MX/Loader.php
Line: 304
Function: _ci_load
File: /var/www/html/application/modules/web/controllers/Study.php
Line: 83
Function: view
File: /var/www/html/index.php
Line: 295
Function: require_once
Severity: Warning
Message: Invalid argument supplied for foreach()
Filename: user_section/free-stuff.php
Line Number: 19
Backtrace:
File: /var/www/html/application/modules/web/views/examprep_new/user_section/free-stuff.php
Line: 19
Function: _error_handler
File: /var/www/html/application/third_party/MX/Loader.php
Line: 362
Function: include
File: /var/www/html/application/third_party/MX/Loader.php
Line: 304
Function: _ci_load
File: /var/www/html/application/modules/web/controllers/Study.php
Line: 83
Function: view
File: /var/www/html/index.php
Line: 295
Function: require_once
