A PHP Error was encountered

Severity: Notice

Message: Undefined variable: contenido

Filename: views/detail.php

Line Number: 31

Backtrace:

File: /var/www/vhosts/estudiofbdi.com/httpdocs/application/views/detail.php
Line: 31
Function: _error_handler

File: /var/www/vhosts/estudiofbdi.com/httpdocs/application/controllers/Welcome.php
Line: 131
Function: view

File: /var/www/vhosts/estudiofbdi.com/httpdocs/index.php
Line: 315
Function: require_once