Syntax: root path; Default: root html;

Syntax: directio_alignment size; Default: directio_alignment 512;

Syntax: try_files file ... uri;try_files file

Syntax: merge_slashes on | off; Default: merge_slashes on;

Syntax: client_body_in_single_buffer on | off; Default: cl

Syntax: log_subrequest on | off; Default: log_subrequest off;

Syntax: open_file_cache_valid time; Default: open_file_cache_valid

Syntax: server_names_hash_max_size size; Default: server_names_hash_max_size

Syntax: satisfy all | any; Default: satisfy all;

Syntax: log_not_found on | off; Default: log_not_found on;