How to fix MySQLI real_connect HY000 2002 in Codeigniter 3 and core PHP connection

Codeigniter error (ubuntu) - mysqli::real connect: HY000/1698: Access denied user 'root'@'localhost'See more

Getting error mysqli::real_connect(): (HY000/2002): No such file or directory Linux Centos7See more

[FIXED] phpMyAdmin Error: No connection could be made because the target machine actively refused itSee more

MySQL said: Cannot connect: invalid settings. | mysqli_real_connect(): (HY000/2002): No connectionSee more

How to Fix Warning: mysqli_connect(): php_network_getaddresses: getaddrinfo failedSee more

mysqli real connect HY000 2002 No such fileSee more

Fix error (HY000/2002) No such file or directory For phpMyadmin - Ubuntu (Xmapp)See more

[fix codeigniter] Message: mysqli::real_connect(): (HY000/1049): Unknown database 'perpus'See more

mysqli_real_connect(): (HY000/1045): Access denied for user 'roor'@'localhost' (using password: NO)See more

Fatal Error Uncaught Mysqli_sql_exception Access Denied for User 'root'@'localhost' (Using Password)See more

[Solved] mysqli_real_connect(): (HY000/1130): Host 'localhost' is not allowed to connect to thisSee more

Codeigniter Login Error Solution | Fatal error: Uncaught Error: C:\xampp\htdocs\CodeIgniter.php:184See more

[Solved] mysqli::real_connect(): (HY000/1130): Host 'localhost' is not allowed to connect to serverSee more

How to Fix " Warning: mysqli_connect(): (HY000/1045): Access denied for user 'root'@'localhost "See more

FIXED- mysqli_real_connect(): (HY000/1045): Access denied for user 'pma'@'localhost' - vetechno 2022See more

FIXED:MySQL(HY000/2002): No connection could be made because the target machine actively refused it.See more

[Solved](HY000/1045): Access denied for user 'pma'@'localhost' (using password: YES) | phpmyadminSee more

How to fix ( SQLSTATE[HY000] [2002] No connection could be made.. )See more