gistfile1.txt

{
   "apps":{
      "http":{
         "servers":{
            "srv0":{
               "listen":[
                  ":443"
               ],
               "routes":[
                  {
                     "match":[
                        {
                           "host":[
                              "mudrhnykova.eu",
                              "www.mudrhnykova.eu"
                           ]
                        }
                     ],
                     "handle":[
                        {
                           "handler":"subroute",
                           "routes":[
                              {
                                 "handle":[
                                    {
                                       "handler":"vars",
                                       "root":"/sites/zubni_praxe"
                                    },
                                    {
                                       "handler":"file_server",
                                       "hide":[
                                          "./Caddyfile"
                                       ]
                                    }
                                 ]
                              }
                           ]
                        }
                     ],
                     "terminal":true
                  },
                  {
                     "match":[
                        {
                           "host":[
                              "finaholding.cz",
                              "www.finaholding.cz"
                           ]
                        }
                     ],
                     "handle":[
                        {
                           "handler":"subroute",
                           "routes":[
                              {
                                 "handle":[
                                    {
                                       "handler":"reverse_proxy",
                                       "upstreams":[
                                          {
                                             "dial":"tatkafina:80"
                                          }
                                       ]
                                    }
                                 ]
                              }
                           ]
                        }
                     ],
                     "terminal":true
                  },
                  {
                     "match":[
                        {
                           "host":[
                              "sovazlutice.eu",
                              "www.sovazlutice.eu"
                           ]
                        }
                     ],
                     "handle":[
                        {
                           "handler":"subroute",
                           "routes":[
                              {
                                 "handle":[
                                    {
                                       "handler":"reverse_proxy",
                                       "upstreams":[
                                          {
                                             "dial":"sovazlutice:8001"
                                          }
                                       ]
                                    }
                                 ],
                                 "match":[
                                    {
                                       "path":[
                                          "/"
                                       ]
                                    }
                                 ]
                              }
                           ]
                        }
                     ],
                     "terminal":true
                  },
                  {
                     "match":[
                        {
                           "host":[
                              "danielhnyk.cz",
                              "www.danielhnyk.cz"
                           ]
                        }
                     ],
                     "handle":[
                        {
                           "handler":"subroute",
                           "routes":[
                              {
                                 "handle":[
                                    {
                                       "handler":"reverse_proxy",
                                       "upstreams":[
                                          {
                                             "dial":"danielhnyk:2368"
                                          }
                                       ]
                                    }
                                 ]
                              }
                           ]
                        }
                     ],
                     "terminal":true
                  },
                  {
                     "match":[
                        {
                           "host":[
                              "kvleasing.cz",
                              "www.kvleasing.cz"
                           ]
                        }
                     ],
                     "handle":[
                        {
                           "handler":"subroute",
                           "routes":[
                              {
                                 "handle":[
                                    {
                                       "handler":"reverse_proxy",
                                       "upstreams":[
                                          {
                                             "dial":"tatkakvleasing:80"
                                          }
                                       ]
                                    }
                                 ]
                              }
                           ]
                        }
                     ],
                     "terminal":true
                  },
                  {
                     "match":[
                        {
                           "host":[
                              "pavlam.cz",
                              "www.pavlam.cz"
                           ]
                        }
                     ],
                     "handle":[
                        {
                           "handler":"subroute",
                           "routes":[
                              {
                                 "handle":[
                                    {
                                       "handler":"vars",
                                       "root":"/sites/pavlam"
                                    },
                                    {
                                       "handler":"file_server",
                                       "hide":[
                                          "./Caddyfile"
                                       ]
                                    }
                                 ]
                              }
                           ]
                        }
                     ],
                     "terminal":true
                  }
               ]
            }
         }
      }
   }
}

nginx.conf

   upstream upstream_server {
      server sovazluticeApp:8000 fail_timeout=5s;
    }
    
    server {
     
        listen   8001;
        server_name localhost;
     
        client_max_body_size 4G;
     
        access_log off;
     
        location /static/ {
            autoindex on;
            alias   /dstatic/;
        }
        
        location /media/ {
            autoindex on;
            alias  /dmedia/;
        }
     
        location / {
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
     
            proxy_set_header Host $http_host;
     
            proxy_redirect off;
     
            if (!-f $request_filename) {
                proxy_pass http://upstream_server;
                break;
            }
        }
    }