the current problem is that no matter which page you visit, the display is the home page, and only the link in the address bar is changing

here is a screenshot of my configuration,

location ~ .*\.(gif|jpg|jpeg|png|bmp|swf|js|css|mp4|doc|docx|ppt|pptx|xls|xlsx)$ {
    -sharpexpires 10d;
    proxy_pass http://http://127.0.0.1:8081;
}

location / {
    try_files $uri $uri/ /index.php$is_args$args;
    autoindex on;

}



location /app/ {
    if (!-e $request_filename){
        rewrite  ^/app/(.*)$  /app/public/index.php?s=/$1  last;
        break;
    }
}
-sharprewrite ^/(.*)$ /index.php/$1 last;
location ~ \.php$ {
    proxy_pass http://127.0.0.1:8888;
    proxy_set_header Host $http_host;
    proxy_set_header X-Forwarded-Host $host;
    proxy_set_header Cookie $http_cookie;
    proxy_set_header X-Forwarded-Server $host;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Real-IP $remote_addr;

    -sharpinclude snippets/fastcgi-php.conf; 
    -sharpfastcgi_pass php_upstream;        
    -sharpfastcgi_pass unix:/run/php/php7.0-fpm.sock;
}