[Notice] Undefined index: HTTP_ACCEPT_LANGUAGE

GET /bildung/bildung-2/medical-laboratory-immunology-famh-de-de-3/

Line 100 in /usr/www/users/ssairr/silverstripe-4-2023-10/app/src/trait/LangTrait.php

Source

91                 }
92             }
93         }
94 
95         return $lang_browser_lang;
96     }
97 
98     function lang_getfrombrowser($allowed_languages, $default_language, $lang_variable = null, $strict_mode = true): ?string {
99         if ($lang_variable === null) {
100             $lang_variable = $_SERVER['HTTP_ACCEPT_LANGUAGE'];
101         }
102 
103         if (empty($lang_variable)) {
104             return null;
105         }
106 

Trace

ERROR [User Warning]: Couldn't set response type to 500 because of output on line 427 of /usr/www/users/ssairr/silverstripe-4-2023-10/vendor/silverstripe/framework/src/Control/HTTPResponse.php IN GET /bildung/bildung-2/medical-laboratory-immunology-famh-de-de-3/ Line 405 in /usr/www/users/ssairr/silverstripe-4-2023-10/vendor/silverstripe/framework/src/Control/HTTPResponse.php Source ====== 396: } elseif ($this->getStatusCode() >= 300) { 397: // It's critical that these status codes are sent; we need to report a failure if not. 398: user_error( 399: sprintf( 400: "Couldn't set response type to %d because of output on line %s of %s", 401: $this->getStatusCode(), 402: $line, 403: $file 404: ), * 405: E_USER_WARNING 406: ); 407: } 408: } 409: 410: /** 411: * Output body of this response to the browser Trace ===== user_error(Couldn't set response type to 500 because of output on line 427 of /usr/www/users/ssairr/silverstripe-4-2023-10/vendor/silverstripe/framework/src/Control/HTTPResponse.php, 512) HTTPResponse.php:405 SilverStripe\Control\HTTPResponse->outputHeaders() HTTPResponse.php:351 SilverStripe\Control\HTTPResponse->output() index.php:25 GET /bildung/bildung-2/medical-laboratory-immunology-famh-de-de-3/

[Notice] Undefined index: HTTP_ACCEPT_LANGUAGE

GET /bildung/bildung-2/medical-laboratory-immunology-famh-de-de-3/

Line 100 in /usr/www/users/ssairr/silverstripe-4-2023-10/app/src/trait/LangTrait.php

Source

91                 }
92             }
93         }
94 
95         return $lang_browser_lang;
96     }
97 
98     function lang_getfrombrowser($allowed_languages, $default_language, $lang_variable = null, $strict_mode = true): ?string {
99         if ($lang_variable === null) {
100             $lang_variable = $_SERVER['HTTP_ACCEPT_LANGUAGE'];
101         }
102 
103         if (empty($lang_variable)) {
104             return null;
105         }
106 

Trace