В чем ошибка в конфиге nginx?

location / {
    try_files $uri index.php?$args;
}

server {
        listen 80;
        listen [::]:80;
        root /var/www/stock.in-mask.com/html;
        index index.php;
        server_name stock.in-mask.com;



    location ~ \.php$ {
        try_files $uri index.php?$args;
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        fastcgi_pass unix:/var/run/php/php7.0-fpm.sock;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME 
$document_root$fastcgi_script_name;
        include fastcgi_params;
    }
   location /phpmyadmin {
               root /usr/share/;
               index index.php index.html index.htm;
               location ~ ^/phpmyadmin/(.+\.php)$ {
                       try_files $uri =404;
                       root /usr/share/;
                       fastcgi_pass 127.0.0.1:9000;
                       fastcgi_index index.php;
                       fastcgi_param SCRIPT_FILENAME 
$document_root$fastcgi_script_name;
                       include /etc/nginx/fastcgi_params;
               }
               location ~* 
^/phpmyadmin/(.+\.(jpg|jpeg|gif|css|png|js|ico|html|xml|txt))$ {
                       root /usr/share/;
               }
        }
        location /phpMyAdmin {
               rewrite ^/* /phpmyadmin last;
        }
}