=============================================
remove

_alog
_clog

=============================================
Remove

codegen/mod/btpl/bootstrap.org
=============================================
lib/app/CDDrive.class.php

Set it to false

	private static $b_debug = false;

=============================================
lib/app/CTime.class.php

Make sure　date("Y-m-d H:i:s");　is used

	public static function getCurrDateTimeStr() {
		return date("Y-m-d H:i:s");
		//return "2019-01-31 03:12:34";

=============================================
tpl/simple

Remove tpl/simple

=============================================
web/config/config.env.inc.php

Remove lines
---------------------------------------------
$path = dirname(dirname(dirname(__FILE__))) . '/dev/conn/init.inc.php';
if ( file_exists($path) ) {
	include_once( $path );
}
---------------------------------------------

=============================================
config/config.env.inc.php

Edit a line
---------------------------------------------
error_reporting( 0 );     //-- for production use
#error_reporting( E_ALL ); //-- for development
---------------------------------------------

=============================================
web/config/config.env.inc.php

Enable

date_default_timezone_set("Asia/Tokyo");

=============================================
config/config.db.inc.php

Edit lines
---------------------------------------------
$cfg["db-hostname"] = "";
$cfg["db-username"] = "";
$cfg["db-password"] = "";
$cfg["db-database"] = "";
$cfg["db-tbl-prefix"] = "tbl_";