ErrorDocument 404 core/404.html

<IfModule mod_headers.c>
	#Header set Access-Control-Allow-Origin "*"
	#YEAR
	<filesMatch "\.(png|svg|ttf|ico)$">
	    Header set Cache-Control "max-age=31536000, public"
	</filesMatch>
	#MONTH
	<filesMatch "\.(css)$">
	    Header set Cache-Control "max-age=2678400, public"
	</filesMatch>
	#WEEK
	<filesMatch "\.(js|php)$">
	    Header set Cache-Control "max-age=604800, public"
	</filesMatch>
	#DAY
	<files header.php>
	    Header set Cache-Control "max-age=86400, public"
	</files>
	#DAY
	<filesMatch "\.(js)$">
	    Header set Cache-Control "max-age=86400, public"
	</filesMatch>
	#HOUR
	#<files creator.js>
	#    Header set Cache-Control "max-age=3600, public"
	#</files>
</IfModule>