A PHP Error was encountered

Severity: Notice

Message: Undefined variable: curso

Filename: ia/chat.php

Line Number: 25

Backtrace:

File: /opt/rh/httpd24/root/var/www/html/dev/MFE/application/views/ia/chat.php
Line: 25
Function: _error_handler

File: /opt/rh/httpd24/root/var/www/html/dev/MFE/application/controllers/Aprende/Materiales2.php
Line: 178
Function: view

File: /opt/rh/httpd24/root/var/www/html/dev/MFE/index.php
Line: 327
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: array_column() expects parameter 1 to be array, null given

Filename: ia/chat.php

Line Number: 25

Backtrace:

File: /opt/rh/httpd24/root/var/www/html/dev/MFE/application/views/ia/chat.php
Line: 25
Function: array_column

File: /opt/rh/httpd24/root/var/www/html/dev/MFE/application/controllers/Aprende/Materiales2.php
Line: 178
Function: view

File: /opt/rh/httpd24/root/var/www/html/dev/MFE/index.php
Line: 327
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: implode(): Invalid arguments passed

Filename: ia/chat.php

Line Number: 25

Backtrace:

File: /opt/rh/httpd24/root/var/www/html/dev/MFE/application/views/ia/chat.php
Line: 25
Function: implode

File: /opt/rh/httpd24/root/var/www/html/dev/MFE/application/controllers/Aprende/Materiales2.php
Line: 178
Function: view

File: /opt/rh/httpd24/root/var/www/html/dev/MFE/index.php
Line: 327
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Undefined variable: permisos_ia

Filename: ia/chat.php

Line Number: 97

Backtrace:

File: /opt/rh/httpd24/root/var/www/html/dev/MFE/application/views/ia/chat.php
Line: 97
Function: _error_handler

File: /opt/rh/httpd24/root/var/www/html/dev/MFE/application/controllers/Aprende/Materiales2.php
Line: 178
Function: view

File: /opt/rh/httpd24/root/var/www/html/dev/MFE/index.php
Line: 327
Function: require_once