A PHP Error was encountered

Severity: Notice

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

Filename: Content/cotizacion.php

Line Number: 48

Backtrace:

File: /home/expodise/public_html/expoindustriasgdl.com/application/views/Site/Content/cotizacion.php
Line: 48
Function: _error_handler

File: /home/expodise/public_html/expoindustriasgdl.com/application/controllers/Site.php
Line: 159
Function: view

File: /home/expodise/public_html/expoindustriasgdl.com/index.php
Line: 315
Function: require_once