Fix erroneous variables from 85bc9fc53e4c3e46b2f4e1b1eac7e2828d4869e6

1 files changed, 1 insertions, 1 deletions

diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index f9a20ea2f..847544780 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -177,7 +177,7 @@ class CI_DB_mysqli_driver extends CI_DB {
 			{
 				log_message('error', "Database: Unable to set the configured connection charset ('{$this->char_set}').");
 				$mysqli->close();
-				return ($this->db->db_debug) ? $this->display_error('db_unable_to_set_charset', $charset) : FALSE;
+				return ($this->db->db_debug) ? $this->display_error('db_unable_to_set_charset', $this->char_set) : FALSE;
 			}
 
 			return $mysqli;