После переноса сайта на другой хостинг выводиться ошибка, (в dbconn.php пробовал удалять строку define("BX_USE_MYSQLI", true); ошибка та же):
[PDOException] SQLSTATE[28000] [1045] Access denied for user 'dbuser'@'localhost' (using password: YES) (1045)
.../public_html/bitrix/php_interface/dbconn.php:22
#0: PDO->__construct(string, string, string)
.../public_html/bitrix/php_interface/dbconn.php:22
#1: require_once(string)
.../public_html/bitrix/modules/main/start.php:158
#2: require_once(string)
.../public_html/bitrix/modules/main/include.php:10
#3: require_once(string)
.../public_html/bitrix/modules/main/include/prolog_before.php:14
#4: require_once(string)
.../public_html/bitrix/modules/main/include/prolog.php:10
#5: require_once(string)
.../public_html/bitrix/header.php:1
#6: require(string)
.../public_html/index.php:2
[PDOException] SQLSTATE[28000] [1045] Access denied for user 'dbuser'@'localhost' (using password: YES) (1045)
.../public_html/bitrix/php_interface/dbconn.php:22
#0: PDO->__construct(string, string, string)
.../public_html/bitrix/php_interface/dbconn.php:22
#1: require_once(string)
.../public_html/bitrix/modules/main/start.php:158
#2: require_once(string)
.../public_html/bitrix/modules/main/include.php:10
#3: require_once(string)
.../public_html/bitrix/modules/main/include/prolog_before.php:14
#4: require_once(string)
.../public_html/bitrix/modules/main/include/prolog.php:10
#5: require_once(string)
.../public_html/bitrix/header.php:1
#6: require(string)
.../public_html/index.php:2