[Solved] Problem with image resize codeigniter

On my project I am creating a bootstrap modal where I can view all images in side a selected folder.

The problem I am having is I have the correct folder permissions on my uploads / cache folder but still trows error below.

Any suggestions why this is happening and how to solve this.

Code:

A PHP Error was encountered

Severity: Warning

Message: getimagesize(C:/wamp/www/riwakawebsitedesigns/uploads/cache): failed to open stream: Permission denied

Filename: libraries/Image_lib.php

Line Number: 1643

Backtrace:

File: C:\wamp\www\riwakawebsitedesigns\application\modules\admin\controllers\common\Upload.php
Line: 58
Function: initialize

File: C:\wamp\www\riwakawebsitedesigns\application\modules\admin\controllers\common\Upload.php
Line: 35
Function: resize_image

File: C:\wamp\www\riwakawebsitedesigns\index.php
Line: 295
Function: require_once

Resize Function

PHP Code:

public function resize_image($file_name, $width, $height) {
        $this->load->library('image_lib');

        if (!file_exists(FCPATH . 'uploads/cache/' . $file_name)) {

            $config['image_library'] = 'gd2';
            $config['source_image'] = './uploads/' . $file_name;
            $config['create_thumb'] = FALSE;
            $config['maintain_ratio'] = FALSE;
            $config['width'] = $width;
            $config['height'] = $height;
                
            $config['new_image'] = './uploads/cache/' . $file_name;

               $this->image_lib->initialize($config);

               $this->image_lib->resize();

        }

        return base_url('uploads/cache/' . $file_name);
        
    } 


Controller

PHP Code:

<?php

class Upload extends MX_Controller {

    public function index() {

        if ($this->input->get('directory')) {
            $directory = FCPATH . 'uploads/' . $this->input->get('directory');
        } else {
            $directory = FCPATH . 'uploads/';
        }

        $directories = glob($directory . '*', GLOB_ONLYDIR);

        $data['images'] = array();

        if (!$directories) {
            $directories = array();
        }

        // Get files
        $files = glob($directory . '*.{jpg,jpeg,png,gif,JPG,JPEG,PNG,GIF}', GLOB_BRACE);

        if (!$files) {
            $files = array();
        }

        // Merge directories and files
        $images = array_merge($directories, $files);

        foreach ($images as $image) {
            $file_name = basename($image);
            $data['images'][] = array(
                'name' => $file_name,
                'href' => $this->resize_image($file_name, 100, 100)
            );

        }

        $this->load->view('template/common/upload', $data);
    }

public function resize_image($file_name, $width, $height) {
        $this->load->library('image_lib');

        if (!file_exists(FCPATH . 'uploads/cache/' . $file_name)) {

            $config['image_library'] = 'gd2';
            $config['source_image'] = './uploads/' . $file_name;
            $config['create_thumb'] = FALSE;
            $config['maintain_ratio'] = FALSE;
            $config['width'] = $width;
            $config['height'] = $height;
                
            $config['new_image'] = './uploads/cache/' . $file_name;

               $this->image_lib->initialize($config);

               $this->image_lib->resize();

        }

        return base_url('uploads/cache/' . $file_name);
        
    }
} 


Attached Files

  Upload.php (Size: 1.49 KB / Downloads: 105)

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