error pada saat hosting web

mohon bantuan nya para master , "Warning: mysqli_connect(): (HY000/1045): ProxySQL Error: Access denied for user 'root'@'2a02:4780:bad:f00d::e' (using password: YES) in /storage/ssd4/629/3155629/public_html/S3-02.php on line 2 ada erorProxySQL Error: Access denied for user 'root'@'2a02:4780:bad:f00d::e' (using password: YES)", itu solusinya gimana ya