Severity: Warning
Message: Undefined array key "HTTP_ACCEPT_LANGUAGE"
Filename: models/Common_model.php
Line Number: 23
Backtrace:
File: /var/www/green19-preprod/src/application/models/Common_model.php
Line: 23
Function: _error_handler
File: /var/www/green19-preprod/src/application/models/Common_model.php
Line: 35
Function: getLanguage
File: /var/www/green19-preprod/src/application/core/MY_Controller.php
Line: 66
Function: setLanguageFromCookie
File: /var/www/green19-preprod/src/application/controllers/User.php
Line: 18
Function: __construct
File: /var/www/green19-preprod/src/index.php
Line: 302
Function: require_once
Severity: 8192
Message: substr(): Passing null to parameter #1 ($string) of type string is deprecated
Filename: models/Common_model.php
Line Number: 23
Backtrace:
File: /var/www/green19-preprod/src/application/models/Common_model.php
Line: 23
Function: substr
File: /var/www/green19-preprod/src/application/models/Common_model.php
Line: 35
Function: getLanguage
File: /var/www/green19-preprod/src/application/core/MY_Controller.php
Line: 66
Function: setLanguageFromCookie
File: /var/www/green19-preprod/src/application/controllers/User.php
Line: 18
Function: __construct
File: /var/www/green19-preprod/src/index.php
Line: 302
Function: require_once
