Error

PHP Noticeyii\base\ErrorException

Trying to get property of non-object

$_GET = [
    'slug' => 'adatvedelem',
];

$_SERVER = [
    'HTTP_HOST' => 'www.welldental.hu',
    'HTTP_ACCEPT' => '*/*',
    'HTTP_USER_AGENT' => 'claudebot',
    'HTTP_X_FORWARDED_PROTO' => 'https',
    'HTTP_X_FORWARDED_SSL' => 'on',
    'HTTP_X_FORWARDED_FOR' => '18.233.223.189',
    'HTTP_X_FORWARDED_HOST' => 'www.welldental.hu',
    'HTTP_X_FORWARDED_SERVER' => 'welldental.hu',
    'HTTP_CONNECTION' => 'Keep-Alive',
    'PATH' => '/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin',
    'SERVER_SIGNATURE' => '
Apache/2.4.25 (Debian) Server at www.welldental.hu Port 80
', 'SERVER_SOFTWARE' => 'Apache/2.4.25 (Debian)', 'SERVER_NAME' => 'www.welldental.hu', 'SERVER_ADDR' => '192.168.64.2', 'SERVER_PORT' => '80', 'REMOTE_ADDR' => '192.168.64.1', 'DOCUMENT_ROOT' => '/var/www/html/website', 'REQUEST_SCHEME' => 'http', 'CONTEXT_PREFIX' => '', 'CONTEXT_DOCUMENT_ROOT' => '/var/www/html/website', 'SERVER_ADMIN' => 'admin@localhost', 'SCRIPT_FILENAME' => '/var/www/html/website/index.php', 'REMOTE_PORT' => '60582', 'GATEWAY_INTERFACE' => 'CGI/1.1', 'SERVER_PROTOCOL' => 'HTTP/1.1', 'REQUEST_METHOD' => 'GET', 'QUERY_STRING' => '', 'REQUEST_URI' => '/index.php/budapest/adatvedelem', 'SCRIPT_NAME' => '/index.php', 'PATH_INFO' => '/budapest/adatvedelem', 'PATH_TRANSLATED' => 'redirect:/index.php/adatvedelem', 'PHP_SELF' => '/index.php/budapest/adatvedelem', 'REQUEST_TIME_FLOAT' => 1711631366.526, 'REQUEST_TIME' => 1711631366, ];