Do you steal data?
The script is installed on your server. Most likely you are not a system administrator. But you have the opportunity to hire an independent system administrator to audit the outgoing server traffic.
Severity: Notice
Message: Undefined index: HTTP_ACCEPT_LANGUAGE
Filename: libraries/Language.php
Line Number: 11
Backtrace:
File: /var/www/docs.dolphin.ru.com/application/libraries/Language.php
Line: 11
Function: _error_handler
File: /var/www/docs.dolphin.ru.com/application/controllers/View.php
Line: 10
Function: detect
File: /var/www/docs.dolphin.ru.com/index.php
Line: 315
Function: require_once
The script is installed on your server. Most likely you are not a system administrator. But you have the opportunity to hire an independent system administrator to audit the outgoing server traffic.