Severity: Notice
Message: Undefined variable: http_response_header
Filename: core/Core_Controller.php
Line Number: 217
Backtrace:
File: /home/admin/web/istro.ru/public_html/application/core/Core_Controller.php
Line: 217
Function: _error_handler
File: /home/admin/web/istro.ru/public_html/application/controllers/Home_controller.php
Line: 8
Function: __construct
File: /home/admin/web/istro.ru/public_html/index.php
Line: 143
Function: require_once
