if you are taking a warning such as;

Notice: Use of undefined constant _HC_PKG_THEME – assumed ‘_HC_PKG_THEME’ in ~\phpcoin\config.php on line 141
Notice: Use of undefined constant DIR – assumed ‘DIR’ in ~\phpcoin\config.php on line 146
Notice: Use of undefined constant _HC_PKG_LANG – assumed ‘_HC_PKG_LANG’ in ~\phpcoin\config.php on line 153

find this in php.ini

error_reporting = E_A

and change with

error_reporting = E_ALL & ~E_NOTICE

than restart apache.