diff --git a/upload/install/include/install_function.php b/upload/install/include/install_function.php
index 424e179429289c39b1e6e12b50a707b897602b50..f6e828053eeb922eff650be082e3fe900a52f1df 100644
--- a/upload/install/include/install_function.php
+++ b/upload/install/include/install_function.php
@@ -65,8 +65,8 @@ function check_db($dbhost, $dbuser, $dbpw, $dbname, $tablepre) {
 	$mysqlmode = function_exists('mysql_connect') ? 'mysql' : 'mysqli';
 	$link = ($mysqlmode == 'mysql') ? @mysql_connect($dbhost, $dbuser, $dbpw) : new mysqli($dbhost, $dbuser, $dbpw);
 	if(($mysqlmode == 'mysql' && !$link) || ($mysqlmode != 'mysql' && $link->connect_errno)) {
-		$errno = ($mysqlmode == 'mysql') ? mysql_errno($link) : $link->connect_errno;
-		$error = ($mysqlmode == 'mysql') ? mysql_error($link) : $link->connect_error;
+		$errno = ($mysqlmode == 'mysql') ? mysql_errno() : $link->connect_errno;
+		$error = ($mysqlmode == 'mysql') ? mysql_error() : $link->connect_error;
 		if($errno == 1045) {
 			show_msg('database_errno_1045', $error, 0);
 		} elseif($errno == 2003) {
diff --git a/upload/install/index.php b/upload/install/index.php
index 7e3492b88a39a2591afb824a6c2d9ee93f379345..1c3457cbe5bdeec215762054355776746fe78971 100644
--- a/upload/install/index.php
+++ b/upload/install/index.php
@@ -286,8 +286,8 @@ if($method == 'show_license') {
 			$mysqlmode = function_exists("mysql_connect") ? 'mysql' : 'mysqli';
 			$link = ($mysqlmode == 'mysql') ? @mysql_connect($dbhost, $dbuser, $dbpw) : new mysqli($dbhost, $dbuser, $dbpw);
 			if(($mysqlmode == 'mysql' && !$link) || ($mysqlmode != 'mysql' && $link->connect_errno)) {
-				$errno = ($mysqlmode == 'mysql') ? mysql_errno($link) : $link->connect_errno;
-				$error = ($mysqlmode == 'mysql') ? mysql_error($link) : $link->connect_error;
+				$errno = ($mysqlmode == 'mysql') ? mysql_errno() : $link->connect_errno;
+				$error = ($mysqlmode == 'mysql') ? mysql_error() : $link->connect_error;
 				if($errno == 1045) {
 					show_msg('database_errno_1045', $error, 0);
 				} elseif($errno == 2003) {
diff --git a/upload/uc_server/install/func.inc.php b/upload/uc_server/install/func.inc.php
index 476a80476d21dea3fd9d32c17fe297b0bb32772c..c112824bd70f5431db2770111fcb857db7f47c98 100644
--- a/upload/uc_server/install/func.inc.php
+++ b/upload/uc_server/install/func.inc.php
@@ -65,8 +65,8 @@ function check_db($dbhost, $dbuser, $dbpw, $dbname, $tablepre) {
 	$mysqlmode = function_exists('mysql_connect') ? 'mysql' : 'mysqli';
 	$link = ($mysqlmode == 'mysql') ? @mysql_connect($dbhost, $dbuser, $dbpw) : new mysqli($dbhost, $dbuser, $dbpw);
 	if(($mysqlmode == 'mysql' && !$link) || ($mysqlmode != 'mysql' && $link->connect_errno)) {
-		$errno = ($mysqlmode == 'mysql') ? mysql_errno($link) : $link->connect_errno;
-		$error = ($mysqlmode == 'mysql') ? mysql_error($link) : $link->connect_error;
+		$errno = ($mysqlmode == 'mysql') ? mysql_errno() : $link->connect_errno;
+		$error = ($mysqlmode == 'mysql') ? mysql_error() : $link->connect_error;
 		if($errno == 1045) {
 			show_msg('database_errno_1045', $error, 0);
 		} elseif($errno == 2003) {