Installing and upgrading help

I am using Moodle '3.5.3 (Build: 20181112)' on a Windows Server - Plesk Installation. 
Recently i wanted to move my site from plesk to cpanel. As per moodle guide, i copid my main moodle folder which was 
in public directory and database script as well. My moodledata folder resided inside moodle main folder (do not know why, 
i installed moodle using plesk auto module installer). In plesk it was working very well. I restored by SQL databse script in cpanel database and 
after moving my moodle folder and configuring config.php with databse, databse username, moodle directories, i am still unable to access it. 

Everytime i open my site, (https://www.site1111.com/moodle), i come across only one text 'Access Denied'. I have tried to delete moodle, copy again,
reconstruct database. Check config file again. All configurations are fine. But i am still unable to do that. It is just stuck with 'Access denied'. 

I hope somebody could help me here on the issue. 

Thanks. 

Follwing is my config file contents:

<?php  // Moodle configuration file

unset($CFG);
global $CFG;
$CFG = new stdClass();

$CFG->dbtype    = 'mysqli';
$CFG->dblibrary = 'native';
$CFG->dbhost    = 'localhost';
$CFG->dbname    = 'test_moodle6';
$CFG->dbuser    = 'test_moodle6';
$CFG->dbpass    = '***********';
$CFG->prefix    = '';
$CFG->dboptions = array (
  'dbpersist' => 0,
  'dbport' => 3306,
  'dbsocket' => '',
  'dbcollation' => 'utf8_general_ci',
);

$CFG->wwwroot   = 'https://www.mysite1111.com/moodle';
$CFG->dataroot  = '/home/mycpaneluserfolder/public_html/moodledata';
$CFG->admin     = 'admin';

$CFG->directorypermissions = 0777;

require_once(__DIR__ . '/lib/setup.php');