php - Laravel4-nginx-fpm file not found on rewrite -

hello using laravel 4 on nginx fastcgi, pretty new nginx , fastcgi.

the situation when use urls $doc_root/index.php?my_uri works when try pretty urls not work.

this nginx configuration

server { listen       80; server_name localhost; rewrite_log  on;  index index.php;     root   /home/mostafa/public_html;  #charset koi8-r; #access_log  /var/log/nginx/log/host.access.log  main;  location / {     try_files $uri $uri/ /index.php?$query_string; }   if (!-d $request_filename) {      rewrite ^/(.+)/$ /$1 permanent; } #error_page  404              /404.html;  # redirect server error pages static page /50x.html # error_page   500 502 503 504  /50x.html; location = /50x.html {     root   /usr/share/nginx/html; }  # proxy php scripts apache listening on 127.0.0.1:80 # #location ~ \.php$ { #    proxy_pass   http://127.0.0.1; #}  #pass php scripts fastcgi server listening on 127.0.0.1:9000 location ~* \.php$ {         fastcgi_pass unix:/var/run/php5-fpm.sock;         fastcgi_index index.php;         fastcgi_split_path_info ^(.+\.php)(.*)$;         include fastcgi_params;         fastcgi_param script_filename /home/mostafa/public_html$fastcgi_script_name; }  # deny access .htaccess files, if apache's document root # concurs nginx's 1 # location ~ /\.ht {     deny  all; }  location ~* \.(?:ico|css|js|jpe?g|jpg|png|svg|woff)$ {         expires 365d;  }  }   

and fastcgi file

;prefix = /path/to/pools/$pool  ; unix user/group of processes ; note: user mandatory. if group not set, default user's group ;       used. user = www-data group = www-data  ; address on accept fastcgi requests. ; valid syntaxes are: ;   'ip.add.re.ss:port'    - listen on tcp socket specific address on ;                            specific port; ;   'port'                 - listen on tcp socket addresses on ;                            specific port; ;   '/path/to/unix/socket' - listen on unix socket. ; note: value mandatory. listen = /var/run/php5-fpm.sock 

the case when try url http://localhost/laravel-master/public/index.php?current works , when try out index.php not work, , gives file not found , in error log says

fastcgi sent in stderr: "primary script unknown" while reading

although according tutorial should work

http://daylerees.com/nginx-configuration-for-daylerees-dot-com

ok after searching few while , many try outs, found error in nginx config document root, must set laravel-master/public/

the error getting because rewritten urls forwarded $document_root/index.php localhost/index.php of course not exist, changing document root laravel master did trick , urls rewritten localhost/laravel-master/public/index.php