Notice (8): Trying to access array offset on value of type null [ROOT/plugins/Ikovicstudio/src/Controller/AppController.php, line 89]
Notice (8): Trying to access array offset on value of type null [ROOT/plugins/Ikovicstudio/src/Controller/AppController.php, line 89]
Notice (8): Trying to access array offset on value of type null [ROOT/plugins/Ikovicstudio/src/Controller/AppController.php, line 89]
Warning (512): Unable to emit headers. Headers sent in file=/home/ikovicco/public_html/vendor/cakephp/cakephp/src/Error/Debugger.php line=853 [CORE/src/Http/ResponseEmitter.php, line 51]
Warning (2): Cannot modify header information - headers already sent by (output started at /home/ikovicco/public_html/vendor/cakephp/cakephp/src/Error/Debugger.php:853) [CORE/src/Http/ResponseEmitter.php, line 152]
Warning (2): Cannot modify header information - headers already sent by (output started at /home/ikovicco/public_html/vendor/cakephp/cakephp/src/Error/Debugger.php:853) [CORE/src/Http/ResponseEmitter.php, line 181]
Error: Missing Method in PagesController

Missing Method in PagesController Cake\Controller\Exception\MissingActionException

Documentation API

The action display is not defined in PagesController

Error: Create PagesController::display() in file: /home/ikovicco/public_html/plugins/Ikovicstudio/src/Controller/PagesController.php.

<?php
namespace Ikovicstudio\Controller;

use 
Ikovicstudio\Controller\AppController;

class 
PagesController extends AppController
{

    public function 
display()
    {

    }
}

If you want to customize this error message, create src/Template/Error/missing_action.ctp

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