CodeIgniter

undefined constant MYSQLI_STORE_RESULT (CodeIgniter)

CRITICAL - 2023-01-22 16:32:47 --> Undefined constant "CodeIgniter\Database\MySQLi\MYSQLI_STORE_RESULT"

Fix

  1. Edit /etc/php/php.ini

  2. Find extension=mysqli and extension=pdo_mysql then uncomment.

Error connecting to the database: No such file or directory

ERROR --> Error connecting to the database: No such file or directory
CRITICAL --> Unable to connect to the database.
Main connection [MySQLi]: No such file or directory

Fix

  1. Edit /etc/php/php.ini

  2. Find pdo_mysql.default_socket and set its value to /var/mysql/mysql.sock