A PHP Error was encountered

Severity: Warning

Message: Undefined array key "Host"

Filename: models/CommonModel.php

Line Number: 23

Backtrace:

File: /var/www/as/en/eotServices/application/models/CommonModel.php
Line: 23
Function: _error_handler

File: /var/www/as/en/eotServices/application/controllers/InvoiceController.php
Line: 10
Function: model

File: /var/www/as/en/eotServices/index.php
Line: 315
Function: require_once