( ! ) Warning: mysqli::mysqli(): (HY000/2002): Connection refused in /home/users/1/ki-aikido/web/shinshin/lib/lib_db.php on line 57
Call Stack
#	Time	Memory	Function	Location
1	0.0003	224904	{main}( )	.../beginner.php:0
2	0.0008	263128	Common->__construct( )	.../beginner.php:12
3	0.0029	475080	Db->__construct( )	.../lib_common.php:46
4	0.0029	478568	mysqli ( )	.../lib_db.php:57

( ! ) Warning: mysqli::close(): Couldn't fetch mysqli in /home/users/1/ki-aikido/web/shinshin/lib/lib_db.php on line 503
Call Stack
#	Time	Memory	Function	Location
1	0.0003	224904	{main}( )	.../beginner.php:0
2	0.0008	263128	Common->__construct( )	.../beginner.php:12
3	0.0029	475080	Db->__construct( )	.../lib_common.php:46
4	0.0032	478800	Db->OutputErrorDisplay( )	.../lib_db.php:62
5	0.0033	478824	Db->__destruct( )	.../lib_db.php:0
6	0.0033	478872	close ( )	.../lib_db.php:503