( ! ) Fatal error: Call to a member function get_default_language() on null in /home/sites/heteml/users/b/l/o/bloodyfaith/web/shimafuji.jp/wp-content/plugins/woocommerce-multilingual/inc/class-wcml-install.php on line 279
Call Stack
#	Time	Memory	Function	Location
1	0.0003	223864	{main}( )	.../index.php:0
2	0.0005	224736	require( '/home/sites/heteml/users/b/l/o/bloodyfaith/web/shimafuji.jp/wp-blog-header.php' )	.../index.php:17
3	0.0010	225688	require_once( '/home/sites/heteml/users/b/l/o/bloodyfaith/web/shimafuji.jp/wp-load.php' )	.../wp-blog-header.php:13
4	0.0014	227880	require_once( '/home/sites/heteml/users/b/l/o/bloodyfaith/web/shimafuji.jp/wp-config.php' )	.../wp-load.php:37
5	0.0034	229816	require_once( '/home/sites/heteml/users/b/l/o/bloodyfaith/web/shimafuji.jp/wp-settings.php' )	.../wp-config.php:95
6	2.2714	45283920	do_action( )	.../wp-settings.php:450
7	2.2714	45284592	WP_Hook->do_action( )	.../plugin.php:453
8	2.2714	45284688	WP_Hook->apply_filters( )	.../class-wp-hook.php:310
9	3.1554	68773920	call_user_func_array:{/home/sites/heteml/users/b/l/o/bloodyfaith/web/shimafuji.jp/wp-includes/class-wp-hook.php:286} ( )	.../class-wp-hook.php:286
10	3.1554	68774400	WCML_Upgrade->run( )	.../class-wp-hook.php:286
11	3.1556	68777016	WCML_Upgrade->upgrade_4_2_11( )	.../class-wcml-upgrade.php:113
12	3.1583	68866816	WCML_Install::insert_default_categories( )	.../class-wcml-upgrade.php:670