Error occurred while proxying [EADDRNOTAVAIL]?

[seriiserii825]

Hi, i have a problem with infinite loop and error message.

This is the code from nuxt.config.js:

[HPM] Error occurred while proxying request localhost:3000/api/user to http://localhost:3000/ [EADDRNOTAVAIL] (https://nodejs.org/api/errors.html#errors_common_system_errors)

  // Modules: https://go.nuxtjs.dev/config-modules
  modules: ["@nuxtjs/axios", "@nuxtjs/auth-next"],

  // Axios module configuration: https://go.nuxtjs.dev/config-axios
  axios: { proxy: true },
  proxy: { "/api/": process.env.BASE_URL + "/" },
  auth: {
    strategies: {
      local: {
        token: {
          property: "token",
          global: true
          // required: true,
          // type: 'Bearer'
        },
        user: {
          property: "user"
          // autoFetch: true
        },
        endpoints: {
          login: { url: "/api/login", method: "post" },
          logout: { url: "/api/auth/logout", method: "post" },
          user: { url: "/api/user", method: "get" }
        }
      }
    }
  },

Routes:

router.post("/api/login", login);
router.post("/api/auth/register", register);
router.post("/api/user", user);

And controller

const User = require("./../models").User;
const Sequelize = require("sequelize");
const Op = Sequelize.Op;
const bcrypt = require("bcrypt-nodejs");
const jwt = require("jsonwebtoken");

module.exports.login = async (req, res) => {
  console.log(req.body, "req");
  const login = req.body.login;
  const password = req.body.password;
  // console.log(login, "login");
  // console.log(password, "password");

  try {
    const candidate = await User.findOne({
      where: {
        login: {
          [Op.eq]: login
        }
      }
    });
    // console.log(candidate, "candidate");
    // console.log(process.env.JWT, "process.env.JWT");
    if (candidate) {
      if (bcrypt.compareSync(password, candidate.password)) {
        const token = jwt.sign(
          {
            login: candidate.login,
            userId: candidate.id
          },
          process.env.JWT,
          { expiresIn: 60 * 60 }
        );
        res
          .status(200)
          .json({ status: 1, message: "You are logged in", token });
      } else {
        res.status(200).json({ status: 0, message: "User not found" });
      }
    } else {
      res.status(200).json({ status: 0, message: "User not found" });
    }
  } catch (error) {
    throw error;
    return res.status(500).json(error);
  }
};

module.exports.register = async (req, res) => {
  const { login, password } = req.body.data;
  try {
    const candidate = await User.findOne({
      where: {
        login: {
          [Op.eq]: login
        }
      }
    });
    if (candidate) {
      res.status(200).json({ status: 0, message: "User exists" });
    } else {
      const salt = bcrypt.genSaltSync(10);
      await User.create({
        login: login,
        password: bcrypt.hashSync(password, salt)
      });
      res.status(200).json({ status: 1, message: "User was created" });
    }
  } catch (error) {
    throw error;
    return res.status(500).json(error);
  }
};

module.exports.user = async (req, res) => {
  res.json({ message: "from user" });
};

Thanks in advance.