Fatal error: Uncaught PDOException: PDO::__construct(): The server requested authentication method unknown to the client [caching_sha2_password] in D:\webhostings\wepex\includes\cls_mysql_pdo.php:57 Stack trace: #0 D:\webhostings\wepex\includes\cls_mysql_pdo.php(57): PDO->__construct('mysql:host=loca...', 'mobmallusr', 'mmpwd132@#!', Array) #1 D:\webhostings\wepex\includes\cls_mysql_pdo.php(188): cls_mysql_pdo->connect() #2 D:\webhostings\wepex\froshow\includes\index.php(467): cls_mysql_pdo->getAll('select * from t...') #3 D:\webhostings\wepex\index.php(18): require('D:\\webhostings\\...') #4 {main} Next PDOException: SQLSTATE[HY000] [2054] The server requested authentication method unknown to the client in D:\webhostings\wepex\includes\cls_mysql_pdo.php:57 Stack trace: #0 D:\webhostings\wepex\includes\cls_mysql_pdo.php(57): PDO->__construct('mysql:host=loca...', 'mobmallusr', 'mmpwd132@#!', Array) #1 D:\webhostings\wepex\includes\cls_mysql_pdo.php(188): cls_mysql_pdo->connect() #2 D:\webhostings\wepex\froshow\includes\i in D:\webhostings\wepex\includes\cls_mysql_pdo.php on line 57