( ! ) Warning: mysqli_connect(): (HY000/1045): Access denied for user 'hellofontroot'@'172.17.48.112' (using password: YES) in C:\wamp64\www\en\api\db.php on line 9
Call Stack
#TimeMemoryFunctionLocation
10.0001362672{main}( )...\index.php:0
20.0002363128include_once( 'C:\wamp64\www\en\api\db.php )...\index.php:208
30.0002363128mysqli_connect( $host = 'rm-2zegs537z8g308ec8615.mysql.rds.aliyuncs.com', $user = 'hellofontroot', $password = 'i-2ze18zlgfvu6s2yisk6o', $database = 'hycompany_2' )...\db.php:9

( ! ) Warning: mysqli_error() expects exactly 1 parameter, 0 given in C:\wamp64\www\en\api\db.php on line 14
Call Stack
#TimeMemoryFunctionLocation
10.0001362672{main}( )...\index.php:0
20.0002363128include_once( 'C:\wamp64\www\en\api\db.php )...\index.php:208
30.0135364256mysqli_error( )...\db.php:14
Could not connect: