Sayfam açılmıyor, yardım lütfen

Arkadaşlar opencart sayfamı tekrardan yedekleriyle kurmak zorunda kaldım ancak sayfam açılmıyor. Aşağıdaki gibi hata uyarıları veriyor. Ben çözemedim yardımınızı rica ediyorum.
Deprecated: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in /home/u6239288/public_html/system/database/mysql.php on line 6

Warning: mysql_connect(): Access denied for user 'ucuzofis_user'@'89.19.29.114' (using password: YES) in /home/u6239288/public_html/system/database/mysql.php on line 6

Notice: Error: Could not make a database link using ucuzofis_user@94.73.145.153 in /home/u6239288/public_html/system/database/mysql.php on line 7

Warning: mysql_select_db() expects parameter 2 to be resource, boolean given in /home/u6239288/public_html/system/database/mysql.php on line 10

Notice: Error: Could not connect to database ucuzofis_data in /home/u6239288/public_html/system/database/mysql.php on line 11

Warning: mysql_query() expects parameter 2 to be resource, boolean given in /home/u6239288/public_html/system/database/mysql.php on line 14

Warning: mysql_query() expects parameter 2 to be resource, boolean given in /home/u6239288/public_html/system/database/mysql.php on line 15

Warning: mysql_query() expects parameter 2 to be resource, boolean given in /home/u6239288/public_html/system/database/mysql.php on line 16

Warning: mysql_query() expects parameter 2 to be resource, boolean given in /home/u6239288/public_html/system/database/mysql.php on line 17

Warning: mysql_real_escape_string() expects parameter 2 to be resource, boolean given in /home/u6239288/public_html/system/database/mysql.php on line 55

Warning: mysql_query() expects parameter 2 to be resource, boolean given in /home/u6239288/public_html/system/database/mysql.php on line 21

Warning: mysql_error() expects parameter 1 to be resource, boolean given in /home/u6239288/public_html/system/database/mysql.php on line 49

Warning: mysql_errno() expects parameter 1 to be resource, boolean given in /home/u6239288/public_html/system/database/mysql.php on line 49

Notice: Error:
Error No:
SELECT * FROM store WHERE REPLACE(`url`, 'www.', '') = '' in /home/u6239288/public_html/system/database/mysql.php on line 49

Warning: mysql_close() expects parameter 1 to be resource, boolean given in /home/u6239288/public_html/system/database/mysql.php on line 67

config.php içindeki veritabanı bilgilerini kontrol edip yeni sunucuya göre düzenleyin, veritabanına bağlanamıyorsunuz

Merhaba config.php içindeki -- define('DB_DRIVER', 'mysql'); --degiştir-- define('DB_DRIVER', 'mysqli');