diff --git a/package-lock.json b/package-lock.json
index e9fc47e..5fdfd28 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1855,6 +1855,30 @@
                 "node": ">=18"
             }
         },
+        "node_modules/@brojs/cli/node_modules/i18next": {
+            "version": "23.15.2",
+            "resolved": "https://registry.npmjs.org/i18next/-/i18next-23.15.2.tgz",
+            "integrity": "sha512-zcPSWzCvw6uKnuYHIqs4W7hTuB9e3AFcSdZgvCWoPXIZsBjBd4djN2/2uOHIB+1DFFkQnMBXvhNg7J3WyCuywQ==",
+            "funding": [
+                {
+                    "type": "individual",
+                    "url": "https://locize.com"
+                },
+                {
+                    "type": "individual",
+                    "url": "https://locize.com/i18next.html"
+                },
+                {
+                    "type": "individual",
+                    "url": "https://www.i18next.com/how-to/faq#i18next-is-awesome.-how-can-i-support-the-project"
+                }
+            ],
+            "license": "MIT",
+            "peer": true,
+            "dependencies": {
+                "@babel/runtime": "^7.23.2"
+            }
+        },
         "node_modules/@brojs/cli/node_modules/i18next-browser-languagedetector": {
             "version": "8.0.0",
             "resolved": "https://registry.npmjs.org/i18next-browser-languagedetector/-/i18next-browser-languagedetector-8.0.0.tgz",
@@ -2669,6 +2693,19 @@
                 "ijl-cli": "bin/ijl-cli"
             }
         },
+        "node_modules/@ijl/cli/node_modules/@types/react": {
+            "version": "17.0.83",
+            "resolved": "https://registry.npmjs.org/@types/react/-/react-17.0.83.tgz",
+            "integrity": "sha512-l0m4ArKJvmFtR4e8UmKrj1pB4tUgOhJITf+mADyF/p69Ts1YAR/E+G9XEM0mHXKVRa1dQNHseyyDNzeuAXfXQw==",
+            "license": "MIT",
+            "optional": true,
+            "peer": true,
+            "dependencies": {
+                "@types/prop-types": "*",
+                "@types/scheduler": "^0.16",
+                "csstype": "^3.0.2"
+            }
+        },
         "node_modules/@ijl/cli/node_modules/loader-utils": {
             "version": "2.0.4",
             "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-2.0.4.tgz",
@@ -2682,6 +2719,35 @@
                 "node": ">=8.9.0"
             }
         },
+        "node_modules/@ijl/cli/node_modules/react": {
+            "version": "17.0.2",
+            "resolved": "https://registry.npmjs.org/react/-/react-17.0.2.tgz",
+            "integrity": "sha512-gnhPt75i/dq/z3/6q/0asP78D0u592D5L1pd7M8P+dck6Fu/jJeL6iVVK23fptSUZj8Vjf++7wXA8UNclGQcbA==",
+            "license": "MIT",
+            "peer": true,
+            "dependencies": {
+                "loose-envify": "^1.1.0",
+                "object-assign": "^4.1.1"
+            },
+            "engines": {
+                "node": ">=0.10.0"
+            }
+        },
+        "node_modules/@ijl/cli/node_modules/react-dom": {
+            "version": "17.0.2",
+            "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-17.0.2.tgz",
+            "integrity": "sha512-s4h96KtLDUQlsENhMn1ar8t2bEa+q/YAtj8pPPdIjPDGBDIVNsrD9aXNWqspUe6AzKCIG0C1HZZLqLV7qpOBGA==",
+            "license": "MIT",
+            "peer": true,
+            "dependencies": {
+                "loose-envify": "^1.1.0",
+                "object-assign": "^4.1.1",
+                "scheduler": "^0.20.2"
+            },
+            "peerDependencies": {
+                "react": "17.0.2"
+            }
+        },
         "node_modules/@ijl/cli/node_modules/react-hot-loader": {
             "version": "4.13.1",
             "resolved": "https://registry.npmjs.org/react-hot-loader/-/react-hot-loader-4.13.1.tgz",
@@ -2710,6 +2776,17 @@
                 }
             }
         },
+        "node_modules/@ijl/cli/node_modules/scheduler": {
+            "version": "0.20.2",
+            "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.20.2.tgz",
+            "integrity": "sha512-2eWfGgAqqWFGqtdMmcL5zCMK1U8KlXv8SQFGglL3CEtd0aDVDWgeF/YoCmvln55m5zSk3J/20hTaSBeSObsQDQ==",
+            "license": "MIT",
+            "peer": true,
+            "dependencies": {
+                "loose-envify": "^1.1.0",
+                "object-assign": "^4.1.1"
+            }
+        },
         "node_modules/@ijl/cli/node_modules/source-map": {
             "version": "0.7.4",
             "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.7.4.tgz",
@@ -3065,6 +3142,14 @@
                 "@types/react": "*"
             }
         },
+        "node_modules/@types/scheduler": {
+            "version": "0.16.8",
+            "resolved": "https://registry.npmjs.org/@types/scheduler/-/scheduler-0.16.8.tgz",
+            "integrity": "sha512-WZLiwShhwLRmeV6zH+GkbOFT6Z6VklCItrDioxUnv+u4Ll+8vKeFySoFyK/0ctcRpOmwAicELfmys1sDc/Rw+A==",
+            "license": "MIT",
+            "optional": true,
+            "peer": true
+        },
         "node_modules/@types/source-list-map": {
             "version": "0.1.6",
             "resolved": "https://registry.npmjs.org/@types/source-list-map/-/source-list-map-0.1.6.tgz",
diff --git a/src/backend/api.js b/src/backend/api.js
index 1a7f089..de5d6be 100644
--- a/src/backend/api.js
+++ b/src/backend/api.js
@@ -1,10 +1,10 @@
 import {getConfigValue} from "@brojs/cli";
 
 
-const LOCAL = "http://localhost:8099";
-const DEV = "";
+const LOCAL = "http://localhost:8099" + getConfigValue("enterfront.api");
+const DEV = "https://dev.bro-js.ru/ms/epja-2024-01/enterfront";
 
-export const BASE_API_URL = LOCAL + getConfigValue("enterfront.api") + "/enterfront";
+export const BASE_API_URL = DEV;
 
 // fetch(`${BASE_API_URL}/books/list`)
 
diff --git a/src/backend/interlocutor/Interlocutor.js b/src/backend/interlocutor/Interlocutor.js
deleted file mode 100644
index 539b4fc..0000000
--- a/src/backend/interlocutor/Interlocutor.js
+++ /dev/null
@@ -1,8 +0,0 @@
-export default class Interlocutor {
-  constructor(id, name) {
-    this.name = name;
-    this.id = id;
-  }
-  static name;
-  static id;
-}