A PHP Error was encountered

Severity: Notice

Message: Trying to access array offset on value of type bool

Filename: controllers/Cursos.php

Line Number: 553

Backtrace:

File: D:\WEBS\web_fop_aulacenter\application\controllers\Cursos.php
Line: 553
Function: _error_handler

File: D:\WEBS\web_fop_aulacenter\index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property 'fecha1' of non-object

Filename: controllers/Cursos.php

Line Number: 553

Backtrace:

File: D:\WEBS\web_fop_aulacenter\application\controllers\Cursos.php
Line: 553
Function: _error_handler

File: D:\WEBS\web_fop_aulacenter\index.php
Line: 315
Function: require_once