Severity: Notice
Message: Undefined property: Web::$db
Filename: core/Model.php
Line Number: 73
Severity: Warning
Message: Cannot modify header information - headers already sent by (output started at /home/venegroup/comprasyenvios.com/system/core/Exceptions.php:271)
Filename: core/Common.php
Line Number: 564
Type: Error
Message: Call to a member function order_by() on null
Filename: /home/venegroup/comprasyenvios.com/application/models/Tienda.php
Line Number: 27