if ($request_uri ~ ^/api/(.*)$ ) {
        set $path /$1;
        }

// edit virtualhost /etc/nginx/conf.d/name_virtualhost_file
server {
 .. something params ...
 location / {
  include fastcgi_params;
     
  fastcgi_pass unix:/var/run/php5-fpm.sock;
  fastcgi_param SCRIPT_FILENAME $document_root/index.php;
 }
}

// and add line to /etc/nginx/fastcgi_params
fastcgi_param PATH_INFO $fastcgi_script_name;

server {
    listen 80;
    index index.php index.html;
    server_name project-1.localhost;
    error_log /var/log/nginx/project-1.error.log;
    access_log /var/log/nginx/project-1.access.log combined if=$loggable;
    root /var/www/project-1.ru;

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

    location ~ \.php$ {
        try_files $uri =404;
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        fastcgi_pass php-7.3:9000;
        fastcgi_index index.php;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_param PATH_INFO $fastcgi_script_name;
    }
}

server {
    listen 80;
    index index.php index.html;
    server_name antiperekup.localhost;
    error_log /var/log/nginx/antiperekup.error.log;
    access_log /var/log/nginx/antiperekup.access.log combined if=$loggable;
    root /var/www/antiperekup;

    location /api/ {
        rewrite ^/api/(.*)$ /api.php$1;
    }

    location ~ /api/(.+)\.php {
        fastcgi_pass php-7.3:9000;
        fastcgi_split_path_info ^(.+\.php)(.*)$;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_param PATH_INFO $fastcgi_path_info;
        fastcgi_param X_REQUEST_ID $request_id;
        fastcgi_param X_FORWARDED_PROTO $scheme;
        fastcgi_read_timeout 180;
        fastcgi_send_timeout 180;
        include fastcgi_params;
    }

    location ~ \.php {
        fastcgi_pass php-7.3:9000;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_param PATH_INFO $fastcgi_path_info;
        include fastcgi_params;
    }
}

Server::create('/v1/', new \Api)
->addGetRoute('test_report', 'testReport')
->run();