Nginx cannot configure virtual hosts

To configure m.test.com's {code...} root, it should be the root directory of the website.

To configure m.test.com

server {    listen 80; # IPv4    server_name m.test.com;    ## Parametrization using hostname of access and log filenames.    access_log logs/localhost_access.log;    error_log logs/localhost_error.log;    ## Root and index files.    root html/test;    index  index.php index.html index.htm;    ## If no favicon exists return a 204 (no content error).    location = /favicon.ico {        try_files $uri =204;        log_not_found off;        access_log off;    }            ## Don't log robots.txt requests.    location = /robots.txt {        allow all;        log_not_found off;        access_log off;    }    ## Try the requested URI as files before handling it to PHP.    location / {        ## Regular PHP processing.        location ~ \.php$ {            try_files  $uri =404;            fastcgi_pass   php_processes;            fastcgi_index  index.php;            fastcgi_param  SCRIPT_FILENAME    $document_root$fastcgi_script_name;            include        fastcgi_params;        }        ## Static files        location ~* \.(?:css|gif|htc|ico|js|jpe?g|png|swf)$ {            expires max;            log_not_found off;            ## No need to bleed constant updates. Send the all shebang in one            ## fell swoop.            tcp_nodelay off;            ## Set the OS file cache.            open_file_cache max=1000 inactive=120s;            open_file_cache_valid 45s;            open_file_cache_min_uses 2;            open_file_cache_errors off;        }        ## Keep a tab on the 'big' static files.        location ~* ^.+\.(?:ogg|pdf|pptx?)$ {            expires 30d;            ## No need to bleed constant updates. Send the all shebang in one            ## fell swoop.            tcp_nodelay off;        }        } # / location} 

Root should be the root directory of the website.

Reply content:

To configure m.test.com

server {    listen 80; # IPv4    server_name m.test.com;    ## Parametrization using hostname of access and log filenames.    access_log logs/localhost_access.log;    error_log logs/localhost_error.log;    ## Root and index files.    root html/test;    index  index.php index.html index.htm;    ## If no favicon exists return a 204 (no content error).    location = /favicon.ico {        try_files $uri =204;        log_not_found off;        access_log off;    }            ## Don't log robots.txt requests.    location = /robots.txt {        allow all;        log_not_found off;        access_log off;    }    ## Try the requested URI as files before handling it to PHP.    location / {        ## Regular PHP processing.        location ~ \.php$ {            try_files  $uri =404;            fastcgi_pass   php_processes;            fastcgi_index  index.php;            fastcgi_param  SCRIPT_FILENAME    $document_root$fastcgi_script_name;            include        fastcgi_params;        }        ## Static files        location ~* \.(?:css|gif|htc|ico|js|jpe?g|png|swf)$ {            expires max;            log_not_found off;            ## No need to bleed constant updates. Send the all shebang in one            ## fell swoop.            tcp_nodelay off;            ## Set the OS file cache.            open_file_cache max=1000 inactive=120s;            open_file_cache_valid 45s;            open_file_cache_min_uses 2;            open_file_cache_errors off;        }        ## Keep a tab on the 'big' static files.        location ~* ^.+\.(?:ogg|pdf|pptx?)$ {            expires 30d;            ## No need to bleed constant updates. Send the all shebang in one            ## fell swoop.            tcp_nodelay off;        }        } # / location} 

Root should be the root directory of the website.

Your name ism.test.com

Are you requesting www.test.com?

Ping m.test.com and check whether the echo is 127.0.0 .*

Also, have you rewritten/etc/hosts?