array(42) {
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  string(6) "Apache"
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  string(10) "/visitors/"
  ["USER"]=>
  string(6) "apache"
  ["HOME"]=>
  string(16) "/usr/share/httpd"
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  string(10) "/index.php"
  ["QUERY_STRING"]=>
  string(0) ""
  ["REQUEST_METHOD"]=>
  string(3) "GET"
  ["SERVER_PROTOCOL"]=>
  string(8) "HTTP/1.1"
  ["GATEWAY_INTERFACE"]=>
  string(7) "CGI/1.1"
  ["REDIRECT_URL"]=>
  string(10) "/visitors/"
  ["REMOTE_PORT"]=>
  string(5) "48632"
  ["SCRIPT_FILENAME"]=>
  string(29) "/var/www/html/mauml/index.php"
  ["SERVER_ADMIN"]=>
  string(16) "iss@musabi.ac.jp"
  ["CONTEXT_DOCUMENT_ROOT"]=>
  string(19) "/var/www/html/mauml"
  ["CONTEXT_PREFIX"]=>
  string(0) ""
  ["REQUEST_SCHEME"]=>
  string(5) "https"
  ["DOCUMENT_ROOT"]=>
  string(19) "/var/www/html/mauml"
  ["REMOTE_ADDR"]=>
  string(14) "18.207.240.230"
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  string(3) "443"
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  string(13) "133.73.250.17"
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  string(18) "mauml.musabi.ac.jp"
  ["SERVER_SIGNATURE"]=>
  string(0) ""
  ["PATH"]=>
  string(49) "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin"
  ["HTTP_CONNECTION"]=>
  string(10) "Keep-Alive"
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  string(18) "mauml.musabi.ac.jp"
  ["HTTP_ACCEPT_ENCODING"]=>
  string(7) "br,gzip"
  ["HTTP_IF_MODIFIED_SINCE"]=>
  string(30) "Wed, 29 Jan 2020 12:02:17 YEKT"
  ["HTTP_ACCEPT_LANGUAGE"]=>
  string(14) "en-US,en;q=0.5"
  ["HTTP_ACCEPT"]=>
  string(63) "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"
  ["HTTP_USER_AGENT"]=>
  string(40) "CCBot/2.0 (https://commoncrawl.org/faq/)"
  ["proxy-nokeepalive"]=>
  string(1) "1"
  ["SSL_TLS_SNI"]=>
  string(18) "mauml.musabi.ac.jp"
  ["HTTPS"]=>
  string(2) "on"
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  string(27) "Xw3BoV8rRl4c8OXC28okNAAAAEM"
  ["REDIRECT_STATUS"]=>
  string(3) "200"
  ["REDIRECT_SSL_TLS_SNI"]=>
  string(18) "mauml.musabi.ac.jp"
  ["REDIRECT_HTTPS"]=>
  string(2) "on"
  ["REDIRECT_UNIQUE_ID"]=>
  string(27) "Xw3BoV8rRl4c8OXC28okNAAAAEM"
  ["FCGI_ROLE"]=>
  string(9) "RESPONDER"
  ["PHP_SELF"]=>
  string(10) "/index.php"
  ["REQUEST_TIME_FLOAT"]=>
  string(15) "1594737057.5501"
  ["REQUEST_TIME"]=>
  string(10) "1594737057"
}