Minor when migrating from 1.8.7 to 1.8.8.4 see #3571

main/install/index.php

@@ -637,7 +637,10 @@ if ($_POST['step2']) {
 	<?php if ($installType == 'new') echo ' (<font color="#cc0033">'.get_lang('ReadWarningBelow').'</font>)'; ?><br />
 	<?php
 	if (!$singleDbForm) {
-		/*echo get_lang('StatDB').' : <strong>'.$dbStatsForm.'</strong>';
+		//Showing this data only in case a user migrates from a 3 main databases (main, user, tracking)
+		//@todo should be removed
+		if ($installType == 'update') {
+			echo get_lang('StatDB').' : <strong>'.$dbStatsForm.'</strong>';
 			if ($installType == 'new') {
 				echo ' (<font color="#cc0033">'.get_lang('ReadWarningBelow').'</font>)';
 			}
@@ -646,7 +649,8 @@ if ($_POST['step2']) {
 			if ($installType == 'new') {
 				echo ' (<font color="#cc0033">'.get_lang('ReadWarningBelow').'</font>)';
 			}
-		echo '<br />';*/
+			echo '<br />';
+		}
 	}
 	?>
 	<?php //echo get_lang('EnableTracking').' : '.($enableTrackingForm ? get_lang('Yes') : get_lang('No')); ?>

main/install/install.lib.php

@@ -1694,7 +1694,7 @@ function display_database_settings_form($installType, $dbHostForm, $dbUsernameFo
     display_database_parameter($installType, get_lang('MainDB'), 'dbNameForm',  $dbNameForm,  ' ', null, 'id="optional_param1" '.$style);
     
     //Only for updates we show this options
-    if ($install_type == INSTALL_TYPE_UPDATE) {    
+    if ($installType == INSTALL_TYPE_UPDATE) {    
     	display_database_parameter($installType, get_lang('StatDB'), 'dbStatsForm', $dbStatsForm, ' ', null, 'id="optional_param2" '.$style);    
     
 	    if ($installType == INSTALL_TYPE_UPDATE && in_array($_POST['old_version'], $update_from_version_6)) {