Error I get

Warning: implode(): Bad arguments. in /home/easymeet/public_html/get_premium.php on line 82

Warning: implode(): Bad arguments. in /home/easymeet/public_html/get_premium.php on line 82

Warning: implode(): Bad arguments. in /home/easymeet/public_html/get_premium.php on line 82

Warning: implode(): Bad arguments. in /home/easymeet/public_html/get_premium.php on line 82


    $systems = get_allow_payments('premium',$amount);
//print_r($systems);
	foreach ($systems as $ps){
	   $ps_list[] = $ps->ps_title;
    }
	return implode($ps_list, ', ');            << line 82
}