Problem when calling controller method

So it comes up with CodeIgniter 404 page?

I guess without source code for controller or routes file it's hard to say.

You said it's an API - are you using CI Restserver or similar? https://github.com/chriskacerguis/codeig...restserver

I believe that I forgot to tell something very important: I'm making AJAX calls to those methods. They're meant to run as form actions, but called by AJAX. Usually, I have a view with a form where user can select a few filters. Then, on the form's submit event, I send them via AJAX to a function inside the controller. This function then calls the API, and outputs the data either on a table (DataTables/JS Grid) or on a file (CSV/XLSX). I'm getting the error on the first post when I do the AJAX call. However, trying to directly open the related function on the browser produces the same result.

About the controller code, take a look. This is my routes.php file (I've left out all the comments):

PHP Code:

<?php
defined('BASEPATH') OR exit('No direct script access allowed');

$route['default_controller'] = 'auth';
$route['404_override'] = '';
$route['translate_uri_dashes'] = FALSE; 


This is the public method that I call to show the view (it goes on the address bar). It is inside a controller file called Reports.php. I access it by going on http://server/reports/storeLatePayment:

PHP Code:

 public function storeLatePayment() {
        $data = [
            'controller' => 'Reports',
            'view'       => 'storeLatePayment',
            'config'     => [
                'titleContentPage' => 'Listagem Barra I',
                'descriptionForm'  => 'Lista os clientes que estão com o primeiro pagamento atrasado.',
                'breadcrumb'       => [
                    'Reports',
                    'Listagem Barra I'
                ],
            ],
            'load'       => [
                'assets/pages/Reports/StoreLatePayment.js?t=' . time(),
            ]
        ];
        $this->load->view('index', $data);
    } 


This is StoreLatePayment.js file:

Code:

$(document).ready(function () {
   "use strict";

   let tableB1 = $('#tableBarra1').DataTable({
       ajax: base_url + "reports/getStoresLatePaymentTableData",
       dom: "<'row'<'col-sm-12 col-md-6'l><'col-sm-12 col-md-6'f>>" +
           "<'row'<'col-sm-12'tr>><'row'<'col-sm-12 col-md-5'i><'col-sm-12 col-md-7'p>>",
       bInfo: true,
       autoWidth: true,
       bFilter: true,
       scrollX: false,
       columns: [
           {
               data: "CPF",
               render: function (data) {
                   data = data.padStart(11, '0');
                   return data.replace(/(\d{3})(\d{3})(\d{3})(\d{2})/g, "\$1.\$2.\$3\-\$4");
               }
           },
           {data: "NOME"},
           {
               data: "Valor_Prest",
               render: function (data) {
                   return 'R$ ' + data;
               }

           },
           {
               data: "ATRASO",
               render: function (data) {
                   return '<span class="font-18 text-red"><b>' + data + '</b></span>';

               }
           },
           {
               defaultContent: "<button type='button' class='btn btn-info btn-sm waves-effect waves-light'>" +
                   "Detalhes</button>"
           }
       ],
       order: [[0, 'asc']],
       language: {
           lengthMenu: 'Mostrar _MENU_ itens por página',
           search: '<i class="fas fa-search"></i>',
           paginate: {
               previous: '<i class="fas fa-caret-left"></i>',
               next: '<i class="fas fa-caret-right"></i>'
           },
           info: 'Mostrando de _START_ até _END_ de um total de _TOTAL_ entradas.'
       }
   });
   let cpfToSearch = 0;
   tableB1.on('click', 'button', function () {
       let rowinfo = tableB1.row($(this).parents('tr')).data();
       let CPF = rowinfo.CPF;
       cpfToSearch = CPF.padStart(11, '0');
       CPF = CPF.padStart(11, '0');
       CPF = CPF.replace(/(\d{3})(\d{3})(\d{3})(\d{2})/g, "\$1.\$2.\$3\-\$4");
       $('.nome').text(rowinfo.NOME);
       $('.cpf').text(CPF);
       $('.contrato').text(rowinfo.CONTRATO);
       $('.data-compra').text(rowinfo.DATA_LANCTO);
       $('.vencimento-parcela').text(rowinfo.venctoAberto);
       $('.dias-atraso').text(rowinfo.ATRASO + ' dias');
       $('.valor-total').text('R$ ' + rowinfo.Valor);
       $('.valor-parcela').text('R$ ' + rowinfo.Valor_Prest);
       $('.parcela-atraso').text(rowinfo.NUM_PREST + ' de ' + rowinfo.TOTAL_PREST);
       $('.produto').text(rowinfo.CodProduto + ' - ' + rowinfo.Mercadoria);
       $.post(base_url + 'reports/getClientLastProposalInfo', {cpf: cpfToSearch}, function () {
       }).done(function (data) {
           data = $.parseJSON(data);

           if (data.status) {
               $('.tel-residencial').text('(' + data.data.ddd_res + ') ' + data.data.tel_res);
               $('.tel-celular').text('(' + data.data.ddd_cel + ') ' + data.data.tel_cel);
               $('.tel-comercial').text('(' + data.data.ddd_com + ') ' + data.data.tel_com);
               $('.nome-ref1').text(rowinfo.NOME_REF1);
               $('.tel-ref1').text('(' + rowinfo.DDD_REF1.trim() + ') ' + rowinfo.TEL_REF1.trim());
               $('.nome-ref2').text(rowinfo.NOME_REF2);
               $('.tel-ref2').text('(' + rowinfo.DDD_REF2.trim() + ') ' + rowinfo.TEL_REF2.trim());
               $('#infoModal').modal();
           } else {
               showToast('error', 'Erro ao obter informações de contato do cliente selecionado!');
           }
       });
   });
});

The following is the getStoresLatePaymentTableData, referenced in the JS file above. It lives in the same file as storeLatePayment  method:

PHP Code:

public function getStoresLatePaymentTableData() {
        $data = [
            'operacao'          => $this->session->userData->Operacao,
            'grupo'             => $this->session->userData->Grupo,
            'loja'              => $this->session->userData->CodLocal,
            'atrasoInicial'     => 5,
            'atrasoFinal'       => 60,
            'vencimentoInicial' => date('Ymd', strtotime('first day of last month')),
            'vencimentoFinal'   => date('Ymd', strtotime('last day of this month'))
        ];
        
        $storeLatePayment = $this->reportslibrary->storeLatePayment($data);
        
        echo json_encode($storeLatePayment);
    }
     


This is the last method mentioned on this code, getClientLastProposalInfo. I don't know if it is currently working as the getStoresLatePaymentTableData method is throwing 404 error:

PHP Code:

public function getClientLastProposalInfo() {
        $data = [
            'cpf' => $this->input->post('cpf')
        ];
        $clientInfo = $this->clientslibrary->lastProposal($data);
        echo json_encode($clientInfo);
    } 


As you can see, they're fairly simple and nothing out of the ordinary. 

Do you guys need anything else?