“Http failure during parsing” NodeJS + Angular + CPanel

Service:

import { Injectable } from '@angular/core';
import { HttpHeaders, HttpClient } from '@angular/common/http';

constructor(
    private http: HttpClient
) { }

private API_GET_BARCO_BY_CANTIDAD = `${GlobalVariables.URL_NODE}/barco/encontrar/c/?barcosC=`;

private header = new HttpHeaders({
    'Content-Type': 'application/json'
});

public getBarcoByC(cantidad: Number): Observable<any> {
    return this.http.get<any>(this.API_GET_BARCO_BY_CANTIDAD + cantidad, { headers: this.header });
}

API:

const router = Router();
const Barco = require('../models/Barco')

router.get("/barco/encontrar/c/", getBarcosByC);

async function getBarcoBy(req, res) {
  try {
    let id = req.params.id;
    const barco = await Barco.findById(id, function (err, docs) {
      if (err) {
        console.log(`n[BarcosApi Error] Found Barco By Id(${id}):n`,err)
      } else {
        console.log(`n[BarcosApi] Found Barco By Id(${id}):n`, docs)
      }
    }).clone().catch(function (err) { console.log(err) })

    if ('err' in barco) return res.status(barco.codestatus).json(barco.err);
    return res.status(200).json(barco);
    
  } catch (err) {
    console.log("[BarcosApi] getBarcoByError", err);
  }
}

Console: temp0.error.text
Gives back the whole index.html page as error.text

All GET requests have the same respond(index.html), while POST, UPDATE, DELETE works flawlessly