[ 'LOGIN_SUCCESS' => 'Login successful.', 'LOGIN_FAILED' => 'Login failed. Please check your credentials.', 'LOGOUT_SUCCESS' => 'Logout successful. You can log in again.', 'IP_BLACKLISTED' => 'Access denied. Your IP address is blacklisted.', 'IP_NOT_WHITELISTED' => 'Access denied. Your IP address is not whitelisted.', 'TOO_MANY_ATTEMPTS' => 'Too many login attempts. Please try again later.', ], 'SECURITY' => [ 'WHITELIST_ADD_SUCCESS' => 'IP address successfully added to whitelist.', 'WHITELIST_ADD_ERROR' => 'Failed to add IP to whitelist. Please check the IP format.', 'WHITELIST_REMOVE_SUCCESS' => 'IP address successfully removed from whitelist.', 'WHITELIST_REMOVE_ERROR' => 'Failed to remove IP from whitelist.', 'BLACKLIST_ADD_SUCCESS' => 'IP address successfully added to blacklist.', 'BLACKLIST_ADD_ERROR' => 'Failed to add IP to blacklist. Please check the IP format.', 'BLACKLIST_REMOVE_SUCCESS' => 'IP address successfully removed from blacklist.', 'BLACKLIST_REMOVE_ERROR' => 'Failed to remove IP from blacklist.', 'RATE_LIMIT_INFO' => 'Rate limiting is active. This helps protect against brute force attacks.', 'PERMISSION_DENIED' => 'Permission denied. You do not have the required rights.', 'IP_REQUIRED' => 'IP address is required.', ], 'REGISTER' => [ 'SUCCESS' => 'Registration successful. You can log in now.', 'FAILED' => 'Registration failed: %s', 'DISABLED' => 'Registration is disabled.', ], 'SYSTEM' => [ 'DB_ERROR' => 'Error connecting to the database: %s', 'DB_CONNECT_ERROR' => 'Error connecting to DB: %s', 'DB_UNKNOWN_TYPE' => 'Error: unknown database type "%s"', ], ];