Severity: Notice
Message: Undefined index: arr_preguntas
Filename: controllers/Examenes.php
Line Number: 158
Backtrace:
File: /home/ra7411/public_html/application/controllers/Examenes.php
Line: 158
Function: _error_handler
File: /home/ra7411/public_html/index.php
Line: 315
Function: require_once
Severity: Warning
Message: count(): Parameter must be an array or an object that implements Countable
Filename: controllers/Examenes.php
Line Number: 158
Backtrace:
File: /home/ra7411/public_html/application/controllers/Examenes.php
Line: 158
Function: _error_handler
File: /home/ra7411/public_html/index.php
Line: 315
Function: require_once
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