No action was found on the controller 'FileStorageService' vs javascript

[konstatntine]

Hello, 'devs'

Version 12.7.0
I`m just build community project from src and try to config it. But I get issue while open 'document' product.
There is no error in Logs folder, but are errors in web console, like:

request for root dir:
http://192.168.11.234:92/Products/Files/Services/WCFService/service.svc/folders?parentId=1&from=0&count=30&filter=0&subjectGroup=false&subjectID=&withSubfolders=false&searchInContent=false&search=&_=1744677834742

response:
No HTTP resource was found that matches the request URI 'http://192.168.11.234:92/Products/Files/Services/WCFService/service.svc/folders?parentId=1&from=0&count=30&filter=0&subjectGroup=false&subjectID=&withSubfolders=false&searchInContent=false&search=&_=1744677834742'.No action was found on the controller 'FileStorageService' that matches the request.

also. It`s blanked create button:

Web.config.txt

Its seemed like WCFService doesnt linked or something else.
In what direction I need to looking for?

UPD:

... Also find that action for example (in POST)
http://192.168.11.234:92/Products/Files/Services/WCFService/service.svc/folders?parentId=1&from=0&count=30&filter=0&subjectGroup=false&subjectID=&withSubfolders=false&searchInContent=false&search=&_=1744671337066
fails with written above error,

but (in GET)
http://192.168.11.234:92/Products/Files/Services/WCFService/service.svc/folders-files-history?fileId=1
in the same controller do work and send in Get json data. That`s point that Controller have a correct routes in WCF. But there is an error in controller action code for validate and point it for 'folders'?

UPD:
And it`s seemed that parameter extension in request absent:

just action from controller

 [ActionName("folders"), HttpPost, AllowAnonymous]
 public object GetFolderItemsXml(String parentId, int from, int count, FilterType filter, bool subjectGroup, String subjectID, String search, bool searchInContent, string extension, bool withSubfolders, [FromBody] OrderBy orderBy)
 {
     var folderItems = GetFolderItems(parentId, from, count, filter, subjectGroup, subjectID, search, searchInContent, extension, withSubfolders, orderBy);
     var response = new HttpResponseMessage(HttpStatusCode.OK)
     {
         Content = new StreamContent(serializer.ToXml(folderItems))
     };
     response.Content.Headers.ContentType = new MediaTypeHeaderValue("application/xml");
     return response;
 }

and request from community server
http://192.168.11.234:92/Products/Files/Services/WCFService/service.svc/folders?parentId=1&from=0&count=30&filter=0&subjectGroup=false&subjectID=&withSubfolders=false&searchInContent=false&search=&_=1744671337066

if I enter empty extension in RestApi tool - it`s work well and send result.
http://192.168.11.234:92/Products/Files/Services/WCFService/service.svc/folders?parentId=1&from=0&count=30&filter=0&subjectGroup=false&subjectID=&withSubfolders=false&searchInContent=false&search=&**extension**=&_=1744671337066
Why is different from js and Controller method ?

foldermanager.js

/* Methods*/

var getFolderItems = function (isAppend, countAppend) {
      var filterSettings = ASC.Files.Filter.getFilterSettings();
      ASC.Files.ServiceManager.getFolderItems(ASC.Files.ServiceManager.events.GetFolderItems,
          {
              folderId: ASC.Files.Folders.currentFolder.id,
              from: (isAppend ? jq("#filesMainContent .file-row[name!=\"addRow\"]").length : 0),
              count: countAppend || ASC.Files.Constants.COUNT_ON_PAGE,
              append: isAppend === true,
              filter: filterSettings.filter,
              subjectGroup: filterSettings.subjectGroup,
              subjectId: filterSettings.subject,
              search: filterSettings.text,
              orderBy: filterSettings.sorter,
              withSubfolders: filterSettings.withSubfolders,
              searchInContent: filterSettings.searchInContent
          }, { orderBy: filterSettings.sorter });
  };

there is no extension parameter

UPD:
Is it needed to correct code in cs (make param extension as predefined) or in js (add extension param as blanc) ?

UPD:
new func in servicemanager.js

 var getFolderItems = function (eventType, params, data) {
     params.showLoading = params.append != true;
     request("post", "xml", eventType, params, data, "folders?parentId=" + encodeURIComponent(params.folderId) + "&from=" + params.from + "&count=" + params.count + "&filter=" + params.filter + "&subjectGroup=" + !!params.subjectGroup + "&subjectID=" + params.subjectId + "&withSubfolders=" + !!params.withSubfolders + "&searchInContent=" + !!params.searchInContent + "&search=" + encodeURIComponent(params.search) + (params.extension ? "&extension=" + encodeURIComponent(params.extension) : ""));
 };

is it needed for &extension param must be in any case, like this ?

 var getFolderItems = function (eventType, params, data) {
     params.showLoading = params.append != true;
     request("post", "xml", eventType, params, data, "folders?parentId=" + encodeURIComponent(params.folderId) + "&from=" + params.from + "&count=" + params.count + "&filter=" + params.filter + "&subjectGroup=" + !!params.subjectGroup + "&subjectID=" + params.subjectId + "&withSubfolders=" + !!params.withSubfolders + "&searchInContent=" + !!params.searchInContent + "&search=" + encodeURIComponent(params.search) + (params.extension ? "&extension=" + encodeURIComponent(params.extension) : **"&extension="**));
 };