Migration to nginx

how to migrate ojs from apache to nginx. I have configured “disable_path_info = On” but only the start page. The form register page and the other are blank.

i’m using Virtual Hosts, this my configuration

server {
listen 80;
listen [::]:80;
root /var/www/ojs/html;

access_log /var/log/nginx/access.log;
error_log /var/log/nginx/error.log;

index index.php index.html index.htm index.nginx-debian.html;
server_name ojs;

location / {
#	try_files $uri $uri/ =404;
#autoindex on;
}

location ~ \.php$ {
	include snippets/fastcgi-php.conf;
	#fastcgi_pass unix:/run/php/php7.1-fpm.sock;
	fastcgi_pass unix:/run/php/php5.6-fpm.sock;
}
location ~ /\.ht {
	deny all;
}
    location ~ ^/cache(.*)$ {
            deny all;
}
    location ~ ^/index.php($|/) {
      fastcgi_split_path_info ^(.*?\.php)(/.*)$;
      fastcgi_pass   127.0.0.1:9000;
      include fastcgi_params;
      fastcgi_index  index.php;
      fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
      fastcgi_param  PATH_INFO $fastcgi_path_info;
    }

    location ~ /\.ht {
            deny  all;
    }
    location ~ ^/ojs/cache(.*)$ {
            deny all;
    }
    location  ~ /ojs/index.php$ {
            try_files $uri =404;
            fastcgi_pass   127.0.0.1:9000;
            include /etc/nginx/fastcgi_params;
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
    }

serve & no-log static files & images directly

location ~* ^.+.(css|js|xml|jpg|jpeg|gif|png|ico|swf|pdf|doc|xls|tiff|tif|txt|shtml|cgi|bat|pl|dll|asp|exe|class|htm|html)$ {
access_log off;
expires 30d;
try_files $uri =404;
}

serve & log bigger media/static/archive files directly

location ~* ^.+.(avi|mpg|mpeg|mov|wmv|mp3|mp4|m4a|flv|wav|midi|zip|gz|rar)$ {
expires 30d;
try_files $uri =404;
}
}