( ! ) Warning: mysqli::__construct(): (HY000/2002): No connection could be made because the target machine actively refused it. in C:\wamp64\www\system\library\db\mysqli.php on line 6
Call Stack
#	Time	Memory	Function	Location
1	0.0004	412712	{main}( )	...\index.php:0
2	0.0049	425392	DB->__construct( )	...\index.php:31
3	0.0054	426144	DB\MySQLi->__construct( )	...\db.php:9
4	0.0054	426528	__construct ( )	...\mysqli.php:6

( ! ) Notice: Error: Could not make a database link (2002) No connection could be made because the target machine actively refused it. in C:\wamp64\www\system\library\db\mysqli.php on line 8
Call Stack
#	Time	Memory	Function	Location
1	0.0004	412712	{main}( )	...\index.php:0
2	0.0049	425392	DB->__construct( )	...\index.php:31
3	0.0054	426144	DB\MySQLi->__construct( )	...\db.php:9
4	2.0424	427704	trigger_error ( )	...\mysqli.php:8

( ! ) Warning: mysqli::close(): Couldn't fetch mysqli in C:\wamp64\www\system\library\db\mysqli.php on line 54
Call Stack
#	Time	Memory	Function	Location
1	0.0004	412712	{main}( )	...\index.php:0
2	0.0049	425392	DB->__construct( )	...\index.php:31
3	0.0054	426144	DB\MySQLi->__construct( )	...\db.php:9
4	2.0456	423472	DB\MySQLi->__destruct( )	...\mysqli.php:0
5	2.0457	423472	close ( )	...\mysqli.php:54