nginx proxy configuration for php-fpm, fastcgi, and kibana4

nginx.conf

server {
    listen 80;
    server_name domain.com;
    root /usr/share/nginx/html;

    try_files $uri =404;
    index index.php index.html;

    location / {
    }

    location /blog {
        return  301 http://domain.com/blogs;
    }

    error_page 404 /404.html;
    location = /404.html {
    }

    error_page 500 502 503 504 /50x.html;
    location = /50x.html {
    }

    location /blogs {
        root /var/www/html;
        try_files $uri $uri/ /index.php?$args;
        index index.html index.php;
        location ~ \.php$ {
            try_files $uri = 404;
            include /etc/nginx/fastcgi_params;
            fastcgi_pass unix:/var/run/php-fpm.sock;
            fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
            fastcgi_index index.php;
        }
    }
    
    location /wiki {
        root /var/www/html;
        try_files $uri $uri/ /index.php?$args;
        index index.html index.php;
        location ~ \.php$ {
            try_files $uri = 404;
            include /etc/nginx/fastcgi_params;
            fastcgi_pass unix:/var/run/php-fpm.sock;
            fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
            fastcgi_index index.php;
        }
    }

    location /ls/ {
        gzip off;
        include /etc/nginx/fastcgi_params;

        auth_basic "Restricted Access";
        auth_basic_user_file /etc/nginx/conf.d/ls.users;

        root /var/www/html;
        root /var/www/html;
        fastcgi_index index.cgi;
        fastcgi_pass  unix:/var/run/fcgiwrap.socket;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
    }

    location /kibana4/ {
        auth_basic "Restricted Access";
        auth_basic_user_file /etc/nginx/conf.d/kibana4.users;

        rewrite ^/kibana4/(.*) /$1 break;

        proxy_pass http://localhost:5601;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_cache_bypass $http_upgrade;
        proxy_send_timeout 600s;
        proxy_read_timeout 600s; 
    }
}