Syntax: server_tokens on | off | string; Default:

Syntax: msie_refresh on | off; Default: msie_refresh off;

Syntax: limit_conn_log_level info | notice | warn | error;

Syntax: map_hash_max_size size; Default: map_hash_max_size 2048;

Syntax: auth_http URL; Default: — Context:

Syntax: fastcgi_next_upstream_tries number; Default: fastcgi_next_upstream_tries

Syntax: fastcgi_cache zone | off; Default: fastcgi_cache

Syntax: uwsgi_ssl_crl file; Default: — Context:

Syntax: scgi_next_upstream_tries number; Default: scgi_next_upstream_tries

Syntax: variables_hash_max_size size; Default: variables_hash_max_size