diff --git a/.scrutinizer.yml b/.scrutinizer.yml
index d758d13..c2e1c41 100644
--- a/.scrutinizer.yml
+++ b/.scrutinizer.yml
@@ -5,17 +5,20 @@ build:
     analysis:
       dependencies:
         after:
-        # The following installs the most recent XOOPS CMS version, you might want
-        # to install a specific release tag or branch instead.
-        - git clone --depth=1 https://github.com/XOOPS/XoopsCore25
-        - git clone --depth=1 https://github.com/mambax7/tag
+          # The following installs the most recent XOOPS CMS version, you might want
+          # to install a specific release tag or branch instead.
+          - git clone --depth=1 https://github.com/XOOPS/XoopsCore25
+          - git clone --depth=1 https://github.com/mambax7/tag
       project_setup:
         override: true
       tests:
         override:
-        - php-scrutinizer-run --enable-security-analysis
+          - php-scrutinizer-run --enable-security-analysis
+  environment:
+    php:
+      version: "7.2"
 filter:
   dependency_paths:
-  - XoopsCore25/*
-  - tag/*
+    - XoopsCore25/*
+    - tag/*
 
diff --git a/admin/modify_ads.php b/admin/modify_ads.php
index f1bbe0c..b799958 100644
--- a/admin/modify_ads.php
+++ b/admin/modify_ads.php
@@ -152,9 +152,9 @@ function modifyAds($lid)
         xoops_load('XoopsLocal');
         $tempXoopsLocal = new \XoopsLocal();
         //  For US currency with 2 numbers after the decimal comment out if you dont want 2 numbers after decimal
-        $price = $tempXoopsLocal->number_format($price, 2, ',', ' ');
+        $priceFormatted = $tempXoopsLocal->number_format($price, 2, ',', ' ');
         //  For other countries uncomment the below line and comment out the above line
-        //      $price = $tempXoopsLocal->number_format($price);
+        //      $priceFormatted = $tempXoopsLocal->number_format($price);
 
         $typeprice = $myts->htmlSpecialChars($typeprice);
         $typeusure = $myts->htmlSpecialChars($typeusure);
@@ -356,9 +356,11 @@ function modifyAdsS($lid, $cat, $title, $status, $expire, $type, $desctext, $tel
     $valid     = $myts->htmlSpecialChars($valid);
     $photo     = $myts->htmlSpecialChars($photo);
 
-    $xoopsDB->query('UPDATE '
-                    . $xoopsDB->prefix('adslight_listing')
-                    . " SET cid='{$cat}', title='{$title}', status='{$status}', expire='{$expire}', type='{$type}', desctext='{$desctext}', tel='{$tel}', price='{$price}', typeprice='{$typeprice}', typeusure='{$typeusure}', date='{$date}', email='{$email}', submitter='{$submitter}', town='{$town}', country='{$country}', contactby='{$contactby}', premium='{$premium}', valid='{$valid}', photo='{$photo}' WHERE lid={$lid}");
+    $sql = 'UPDATE '
+           . $xoopsDB->prefix('adslight_listing')
+           . " SET cid='{$cat}', title='{$title}', status='{$status}', expire='{$expire}', type='{$type}', desctext='{$desctext}', tel='{$tel}', price='{$price}', typeprice='{$typeprice}', typeusure='{$typeusure}', date='{$date}', email='{$email}', submitter='{$submitter}', town='{$town}', country='{$country}', contactby='{$contactby}', premium='{$premium}', valid='{$valid}', photo='{$photo}' WHERE lid={$lid}";
+
+    $result = $xoopsDB->query($sql);
 
     redirect_header('modify_ads.php', 1, _AM_ADSLIGHT_ANNMOD);
 }
diff --git a/class/Utility.php b/class/Utility.php
index 0919d7b..28bc6e0 100644
--- a/class/Utility.php
+++ b/class/Utility.php
@@ -885,11 +885,11 @@ public static function cloneRecord($tableName, $id_field, $id)
     {
         $new_id = false;
         $table  = $GLOBALS['xoopsDB']->prefix($tableName);
-        // copy content of the record you wish to clone 
+        // copy content of the record you wish to clone
         $tempTable = $GLOBALS['xoopsDB']->fetchArray($GLOBALS['xoopsDB']->query("SELECT * FROM $table WHERE $id_field='$id' "), MYSQLI_ASSOC) or exit('Could not select record');
         // set the auto-incremented id's value to blank.
         unset($tempTable[$id_field]);
-        // insert cloned copy of the original  record 
+        // insert cloned copy of the original  record
         $result = $GLOBALS['xoopsDB']->queryF("INSERT INTO $table (" . implode(', ', array_keys($tempTable)) . ") VALUES ('" . implode("', '", array_values($tempTable)) . "')") or exit($GLOBALS['xoopsDB']->error());
 
         if ($result) {
diff --git a/docs/changelog.txt b/docs/changelog.txt
index a0f0c97..c061ea2 100644
--- a/docs/changelog.txt
+++ b/docs/changelog.txt
@@ -1,7 +1,14 @@
+<h5>2.3 RC4   [2021-08-12]</h5>  Dev: XOOPS 2.5.10, PHP 7.4.22, PHP 8.0.9
+<hr>
+- updates, fixes (mamba)
+- fix for https://github.com/XoopsModules25x/adslight/issues/12 (cesagonchu/mamba)
+- PHP8 Smarty defaults (mamba)
+
 <h5>2.3 RC3   [2019-04-22]</h5>  Dev: XOOPS 2.5.10, PHP 7.3.4
 <hr>
 - updates, fixes (mamba)
 
+
 <h5>2.3 RC2   [2019-04-14]</h5>  Dev: XOOPS 2.5.10, PHP 7.3.4
 <hr>
 - updates, fixes (mamba)
diff --git a/members.php b/members.php
index bc87eab..186c319 100644
--- a/members.php
+++ b/members.php
@@ -21,7 +21,10 @@
 */
 
 use Xmf\Request;
-use XoopsModules\Adslight;
+use XoopsModules\Adslight\{
+    ClassifiedsTree,
+    Utility
+};
 
 require_once __DIR__ . '/header.php';
 
@@ -32,7 +35,7 @@
 $moduleDirName = basename(__DIR__);
 
 //require_once XOOPS_ROOT_PATH . '/modules/adslight/class/classifiedstree.php';
-$mytree                                  = new Adslight\ClassifiedsTree($xoopsDB->prefix('adslight_categories'), 'cid', 'pid');
+$mytree                                  = new ClassifiedsTree($xoopsDB->prefix('adslight_categories'), 'cid', 'pid');
 $GLOBALS['xoopsOption']['template_main'] = 'adslight_members.tpl';
 require_once XOOPS_ROOT_PATH . '/header.php';
 require_once XOOPS_ROOT_PATH . '/include/comment_view.php';
@@ -92,7 +95,7 @@
 }
 
 $cat_perms  = '';
-$categories = Adslight\Utility::getMyItemIds('adslight_view');
+$categories = Utility::getMyItemIds('adslight_view');
 if (is_array($categories) && count($categories) > 0) {
     $cat_perms .= ' AND cid IN (' . implode(',', $categories) . ') ';
 }
@@ -165,6 +168,12 @@
         $result2 = $xoopsDB->query('SELECT r_lid, lid, date, submitter, message, email, r_usid FROM ' . $xoopsDB->prefix('adslight_replies') . ' WHERE lid =' . $xoopsDB->escape($lid));
         list($r_lid, $rlid, $rdate, $rsubmitter, $message, $remail, $r_usid) = $xoopsDB->fetchRow($result2);
 
+
+        $result8 = $xoopsDB->query('SELECT nom_price FROM ' . $xoopsDB->prefix('adslight_price') . " WHERE id_price='" . $xoopsDB->escape($typeprice) . "'");
+        list($nom_price) = $xoopsDB->fetchRow($result8);
+
+
+
         if ($isadmin) {
             $adminlink = "<a href='" . XOOPS_URL . '/modules/adslight/admin/validate_ads.php?op=modifyAds&amp;lid=' . $lid . "'><img src='" . $pathIcon16 . "/edit.png' border=0 alt=\"" . _ADSLIGHT_MODADMIN . '" ></a>';
             $GLOBALS['xoopsTpl']->assign('isadmin', $isadmin);
@@ -191,13 +200,41 @@
         $GLOBALS['xoopsTpl']->assign('status_head', _ADSLIGHT_STATUS);
         $tempXoopsLocal = new \XoopsLocal();
         //  For US currency with 2 numbers after the decimal comment out if you dont want 2 numbers after decimal
-        $price = $tempXoopsLocal->number_format($price, 2, ',', ' ');
+        $price2 = $tempXoopsLocal->number_format($price, 2, ',', ' ');
         //  For other countries uncomment the below line and comment out the above line
         //      $price = $tempXoopsLocal->number_format($price);
         $GLOBALS['xoopsTpl']->assign('price', '<strong>' . _ADSLIGHT_PRICE . "</strong>$price" . $GLOBALS['xoopsModuleConfig']['adslight_currency_symbol'] . " - $typeprice");
         $GLOBALS['xoopsTpl']->assign('price_head', _ADSLIGHT_PRICE);
         $GLOBALS['xoopsTpl']->assign('money_sign', '' . $GLOBALS['xoopsModuleConfig']['adslight_currency_symbol']);
         $GLOBALS['xoopsTpl']->assign('price_typeprice', $typeprice);
+
+
+
+
+
+        $result7 = $xoopsDB->query('SELECT nom_type FROM ' . $xoopsDB->prefix('adslight_type') . " WHERE id_type='" . $xoopsDB->escape($type) . "'");
+        list($nom_type) = $xoopsDB->fetchRow($result7);
+        $GLOBALS['xoopsTpl']->assign('type', $myts->htmlSpecialChars($nom_type));
+
+        $priceFormatted = Utility::getMoneyFormat('%.2n', $price);
+        $priceTypeprice = $myts->htmlSpecialChars($nom_price);
+        $priceCurrency = $GLOBALS['xoopsModuleConfig']['adslight_currency_code'];
+        //      $GLOBALS['xoopsTpl']->assign('price_price', $price.' '.$GLOBALS['xoopsModuleConfig']['adslight_currency_symbol'].' ');
+        //            $priceHtml = '<strong>' . _ADSLIGHT_PRICE2 . '</strong>' . $price . ' ' . $GLOBALS['xoopsModuleConfig']['adslight_currency_symbol'] . ' - ' . $typeprice;
+        $priceHtml = '<strong>' . _ADSLIGHT_PRICE2 . '</strong>' . $priceFormatted . ' - ' . $priceTypeprice;
+
+        $GLOBALS['xoopsTpl']->assign('price_head', _ADSLIGHT_PRICE2);
+        $GLOBALS['xoopsTpl']->assign('price_price', $priceFormatted);
+        $GLOBALS['xoopsTpl']->assign('price_typeprice', $priceTypeprice);
+        $GLOBALS['xoopsTpl']->assign('price_currency', $priceCurrency);
+        $GLOBALS['xoopsTpl']->assign('price', $priceHtml);
+        $GLOBALS['xoopsTpl']->assign('priceHtml', $priceHtml);
+
+
+
+
+
+
         $GLOBALS['xoopsTpl']->assign('local_town', (string)$town);
         $GLOBALS['xoopsTpl']->assign('local_country', (string)$country);
         $GLOBALS['xoopsTpl']->assign('local_head', _ADSLIGHT_LOCAL2);
diff --git a/templates/adslight_category.tpl b/templates/adslight_category.tpl
index 5478267..26cb597 100644
--- a/templates/adslight_category.tpl
+++ b/templates/adslight_category.tpl
@@ -3,7 +3,7 @@
 <{/if}>
 <{include file='db:adslight_search.tpl'}>
 <br>
-<{$select_go_cats}>
+<{$select_go_cats|default:''}>
 <br><br>
 <h1><{$cat_title}><{$Feed_RSS_cat}></h1>
 <{$category_path}><br><br>
@@ -11,7 +11,7 @@
     <tr>
         <td class="odd" align="center">
             <table width="100%" border="0" cellspacing="0" cellpadding="0">
-                <{if $lang_subcat}>
+                <{if $lang_subcat|default:''}>
                 <tr>
                     <td colspan="3">
                         <{$lang_subcat}>
@@ -27,7 +27,7 @@
                     <td colspan="2">
                         <table width="90%"><br>
                             <tr>
-                                <{foreach item=subcat from=$subcategories}>
+                                <{foreach item=subcat from=$subcategories|default:null}>
                                 <td align="left">
                                     <table cellspacing="2" cellpadding='0' align="left">
                                         <tr>
@@ -54,7 +54,7 @@
                         </table>
                     </td>
                     <td align="right">
-                        <{if $lang_subcat}>
+                        <{if $lang_subcat|default:''}>
                             <{if $adslight_use_catscode == 1}>
                                 <{$adslight_cats_code}>
                             <{/if}>
@@ -67,7 +67,7 @@
     </tr>
     <tr>
         <td>
-            <{if $show_nav == true}>
+            <{if $show_nav|default:false == true}>
                 <div align="center">
                     <strong><{$lang_sortby}></strong>
                     <{$lang_title}>
@@ -86,7 +86,7 @@
                         <{$lang_cursortedby}>
                     </span></div>
             <{/if}>
-            <div align="center"><{$nav_page}><br></div>
+            <div align="center"><{$nav_page|default:false}><br></div>
             <{if $use_extra_code == 1}>
                 <{foreach from=$items item=item name=items}>
                     <{if $smarty.foreach.items.iteration eq $index_code_place}>
@@ -111,7 +111,7 @@
                                 </td>
                             <{/if}>
                             <td width="24" align="right">
-                                <{if $item.photo}>
+                                <{if $item.photo|default:''}>
                                     <{$item.photo}>
                                 <{else}>
                                     <{$item.no_photo}>
@@ -143,7 +143,7 @@
                                 </td>
                             <{/if}>
                             <td width="24" align="right">
-                                <{if $item.photo}>
+                                <{if $item.photo|default:''}>
                                     <{$item.photo}>
                                 <{else}>
                                     <{$item.no_photo}>
@@ -157,7 +157,7 @@
                                 <strong><{$item.price}></strong>&nbsp;-&nbsp;<{$item.price_typeprice}>
                                 <{else}>&nbsp;
                                 <{/if}><br>
-                                <{if $item.sold}><{$item.sold}><{/if}>
+                                <{if $item.sold|default:''}><{$item.sold}><{/if}>
                             </td>
                             <td align="center">
                                 <{$item.local}>
@@ -165,7 +165,7 @@
                         </tr>
                     <{/foreach}>
                 </table>
-            <{/if}><{if !$lang_subcat}><{if !$item}>
+            <{/if}><{if !$lang_subcat|default:''}><{if !$item}>
                 <br>
                 <div style="text-align: center;"><{$not_adds_in_this_cat}></div>
                 <br>
@@ -175,7 +175,7 @@
     </tr>
 </table>
 <br><{$category_path}>
-<div align="center"><br><{$nav_page}></div>
+<div align="center"><br><{$nav_page|default:false}></div>
 <{include file='db:system_notification_select.tpl'}>
 <br>
 <br>
diff --git a/templates/adslight_index.tpl b/templates/adslight_index.tpl
index 1d5bc72..5098430 100644
--- a/templates/adslight_index.tpl
+++ b/templates/adslight_index.tpl
@@ -6,7 +6,7 @@
 <table border="0" cellspacing="0" cellpadding="0" align="center">
     <td colspan="2" valign="top"></td>
     <tr>
-        <{foreach item=category from=$categories}>
+        <{foreach item=category from=$categories|default:null}>
         <td valign="top">
             <{if $category.image != ""}>
                 <{$category.image}>
@@ -75,7 +75,7 @@
                                 </td>
                             <{/if}>
                             <td width="24" align="right">
-                                <{if $item.photo}>
+                                <{if $item.photo|default:''}>
                                     <{$item.photo}>
                                 <{else}>
                                     <{$item.no_photo}>
@@ -98,7 +98,7 @@
                     </table>
                 <{/foreach}><{else}>
                 <table border="0" cellpadding="0" cellspacing="0" style="width:100%;">
-                    <{foreach item=item from=$items}>
+                    <{foreach item=item from=$items|default:null}>
                         <tr class='<{cycle values="odd,even"}>'>
                             <{if $xoops_isadmin}>
                                 <td width="20">
@@ -106,7 +106,7 @@
                                 </td>
                             <{/if}>
                             <td width="24" align="right">
-                                <{if $item.photo}>
+                                <{if $item.photo|default:''}>
                                     <{$item.photo}>
                                 <{else}>
                                     <{$item.no_photo}>
@@ -120,7 +120,7 @@
                                 <strong><{$item.price}></strong>&nbsp;-&nbsp;<{$item.price_typeprice}>
                                 <{else}>&nbsp;
                                 <{/if}><br>
-                                <{if $item.sold}><{$item.sold}><{/if}>
+                                <{if $item.sold|default:false}><{$item.sold}><{/if}>
                             </td>
                             <td align="center">
                                 <{$item.local}>
diff --git a/templates/adslight_item.tpl b/templates/adslight_item.tpl
index ac12852..7c84c4b 100644
--- a/templates/adslight_item.tpl
+++ b/templates/adslight_item.tpl
@@ -11,11 +11,11 @@
                 <h1><{$title}></h1>
                 <strong><{$type}></strong>
                 <strong><{$price_price}></strong>
-                <{$price_typeprice}>&nbsp;-&nbsp;<{$usure_typeusure}>&nbsp;
-                <{$admin}>
+                <{$price_typeprice}>&nbsp;-&nbsp;<{$user_typeuser|default:''}>&nbsp;
+                <{$admin|default:false}>
                 <hr>
                 <br>
-                <{if $sold}>
+                <{if $sold|default:false}>
                     <br>
                     <{$sold}>
                     <br>
@@ -30,7 +30,7 @@
                 <br>
                 <hr>
                 <{if $photo != "0"}>
-                    <{section name=i loop=$pics_array}>
+                    <{section name=i loop=$pics_array|default:null}>
                         <a href="<{$path_uploads}>/midsize/resized_<{$pics_array[i].url}>" target="_self"
                            rel="lightbox[album]" title="<{$pics_array[i].desc}>">
                             <img class="thumb" src="<{$path_uploads}>/thumbs/thumb_<{$pics_array[i].url}>"
@@ -46,12 +46,11 @@
                     </div>
                 <{/if}>
                 <{if $xoops_isuser}>
-                <{if $adslight_active_xpayement == 1 }>
+                <{if $adslight_active_xpayement|default:false == 1 }>
                 <!-- xpayment -->
                 <{if $purchasable && !$sold && $price_amount > 0}>
                 <{include file="db:adslight_xpayment_form.tpl"}>
-            </
-            tr>
+            </tr>
             <{/if}>
             <!-- xpayment -->
             <{/if}><{/if}>
@@ -63,7 +62,7 @@
                 <table border="0" cellspacing="1" class="outer" style="width:200px;">
                     <tr>
                         <td class="blockright">
-                            <{$date}><br>
+                            <{$date|default:false}><br>
                             <strong><{$local_head}></strong> <{$local_town}><br>
                             <strong><{$country_head}></strong> <{$local_country}><br>
                             <hr>
@@ -72,9 +71,9 @@
                             <{$printA}><br>
                             <{$friend}><br>
                             <hr>
-                            <{$add_photos}><br>
-                            <{$modifyads}><br>
-                            <{$deleteads}><br>
+                            <{$add_photos|default:false}><br>
+                            <{$modifyads|default:false}><br>
+                            <{$deleteads|default:false}><br>
                             <{$alerteabus}><br>
                             <br>
                             <{if $local_country}>
@@ -90,15 +89,15 @@
     </table>
     <!-- Block Comment -->
     <div style="text-align: center; padding: 3px; margin:3px;">
-        <{$commentsnav}>
-        <{$lang_notice}>
+        <{$commentsnav|default:false}>
+        <{$lang_notice|default:false}>
     </div>
     <div style="margin:3px; padding: 3px;">
-        <{if $comment_mode == "flat"}>
+        <{if $comment_mode|default:false == "flat"}>
             <{include file="db:system_comments_flat.tpl"}>
-        <{elseif $comment_mode == "thread"}>
+        <{elseif $comment_mode|default:false == "thread"}>
             <{include file="db:system_comments_thread.tpl"}>
-        <{elseif $comment_mode == "nest"}>
+        <{elseif $comment_mode|default:false == "nest"}>
             <{include file="db:system_comments_nest.tpl"}>
         <{/if}>
     </div>
diff --git a/templates/adslight_maps.tpl b/templates/adslight_maps.tpl
index b30b6ce..fa27f84 100644
--- a/templates/adslight_maps.tpl
+++ b/templates/adslight_maps.tpl
@@ -23,6 +23,6 @@
         </td>
     </tr>
 </table>
-<div align="center"><br><{$nav_page}></div>
+<div align="center"><br><{$nav_page|default:false}></div>
 <{include file='db:system_notification_select.tpl'}>
 <br>
diff --git a/templates/adslight_members.tpl b/templates/adslight_members.tpl
index 9dae42f..7ac9621 100644
--- a/templates/adslight_members.tpl
+++ b/templates/adslight_members.tpl
@@ -7,42 +7,41 @@
         <td class="head"><{$nav_main}></td>
     </tr>
     <tr>
-        <td class="head"><{$all_user_listings}><{$submitter}>
+        <td class="head"><{$all_user_listings}><{$submitter|default:''}>
         </td>
     </tr>
 </table>
 <br>
-<{if $istheirs == "1"}><{if $rate !='0'}>
+<{if $istheirs|default:'' == "1"}><{if $rate !='0'}>
     <strong><{$lang_user_rating}></strong>
     <{$rating}> (<{$user_votes}>)<{/if}><{else}>
     <{if $rate !='0'}><strong><{$lang_user_rating}></strong> <{$rating}> (<{$user_votes}>)
         <br>
-        >
-        <ahref="rate-user.php?usid=<{$usid}>" rel="nofollow"><{$lang_ratethisuser}></a><{/if}>
+        <a href="rate-user.php?usid=<{$usid}>" rel="nofollow"><{$lang_ratethisuser}></a><{/if}>
 <{/if}>
-<br><br><{$nav_page}><br><br>
+<br><br><{$nav_page|default:false}><br><br>
 <table cellspacing="0" class="outer" style="width:100%;">
     <tr>
         <td style="padding:0;">
             <table border="0" cellpadding="0" cellspacing="0" style="width:100%;">
                 <tr>
-                    <{if $isadmin}>
+                    <{if $isadmin|default:''}>
                         <td class="head"></td>
                     <{/if}>
                     <td class="head"></td>
-                    <{if $istheirs}><{if $permit}>
+                    <{if $istheirs|default:''}><{if $permit}>
                         <td class="head" align="center"><{$status_head}></td><{/if}><{/if}>
                     <td class="head"><{$title_head}></td>
-                    <{if $istheirs}>
+                    <{if $istheirs|default:''}>
                         <td class="head" align="center"><{$edit_ad}></td><{/if}>
 
                     <td class="head" align="left"><{$expires_head}></td>
-                    <td class="head" align="left"><{$local_head}></td>
-                    <{if $istheirs}><{if $permit}>
+                    <td class="head" align="left"><{$local_head|default:''}></td>
+                    <{if $istheirs|default:''}><{if $permit}>
                         <td class="head"><{$replies_head}></td><{/if}><{/if}>
                     <td class="head" align="left"><{$views_head}></td>
                 </tr>
-                <{foreach item=item from=$items}>
+                <{foreach item=item from=$items|default:null}>
                     <tr class=<{cycle values="odd,even"}>>
                         <{if $isadmin}>
                             <td><{$item.adminlink}></td><{/if}>
@@ -52,8 +51,12 @@
                             <td align="left"><{$item.status}></td><{/if}><{/if}>
                         <td align="left"><a href="viewads.php?lid=<{$item.id}>"><strong><{$item.title}></strong></a>&nbsp;<{$item.new}>
                             <br>
-                            <{$item.type}><br>
-                            <strong><{$item.price}></strong>&nbsp;<{$money_sign}>&nbsp;<{$item.typeprice}><br><br>
+<{*                            <{$item.type}><br>*}>
+<{*                            <strong><{$item.price}></strong>&nbsp;<{$money_sign}>&nbsp;<{$item.typeprice}><br><br>*}>
+
+<{*                        <td align="left"><{$type}></td>*}>
+                            <{$type}> <br><{$priceHtml|default:''}>
+
                             <{if $item.sold}><{$item.sold}><{/if}><br>
                         </td>
                         <{if $istheirs}>
@@ -73,7 +76,7 @@
 
     </tr>
 </table>
-<br><br><{$nav_page}><br><br>
+<br><br><{$nav_page|default:false}><br><br>
 <div style="text-align: center; padding: 3px; margin:3px;">
     <{$comments_head}>
 </div>
diff --git a/templates/adslight_menu.tpl b/templates/adslight_menu.tpl
index 4f2aaa9..831b203 100644
--- a/templates/adslight_menu.tpl
+++ b/templates/adslight_menu.tpl
@@ -24,7 +24,7 @@
         &nbsp;
 
     <{else}>
-        <a href="<{$show_user_link}>"><img src="<{$xoops_url}>/modules/adslight/assets/images/menu/edit.png" border="0"
+        <a href="<{$show_user_link|default:false}>"><img src="<{$xoops_url}>/modules/adslight/assets/images/menu/edit.png" border="0"
                                            title="<{$smarty.const._ADSLIGHT_ADD_TITLEMENU1}>"
                                            alt="<{$smarty.const._ADSLIGHT_ADD_TITLEMENU1}>"></a>
         &nbsp;
diff --git a/templates/adslight_replies.tpl b/templates/adslight_replies.tpl
index 96c0a33..7571e9a 100644
--- a/templates/adslight_replies.tpl
+++ b/templates/adslight_replies.tpl
@@ -9,7 +9,7 @@
     </table>
     <br>
     <br>
-    <{$nav_page}>
+    <{$nav_page|default:false}>
     <br>
     <br>
     <{foreach item=item from=$items}>
@@ -21,7 +21,7 @@
                 <td class="head"><{$submitter_head}>&nbsp;&nbsp;<{$submitter}><br><br></td>
             </tr>
             <tr>
-                <td class="head"><{$date_head}>&nbsp;&nbsp;<{$item.date}><br><br></td>
+                <td class="head"><{$date_head}>&nbsp;&nbsp;<{$item.date_created}><br><br></td>
             </tr>
             <tr>
                 <td class="head"><{$email_head}>&nbsp;&nbsp;<{$email}><br><br></td>
@@ -40,7 +40,7 @@
     <{/foreach}>
     </table>
     <br>
-    <{$nav_page}>
+    <{$nav_page|default:false}>
     <br>
     <br>
 <{else}>
diff --git a/templates/adslight_search.tpl b/templates/adslight_search.tpl
index bfd43e7..6a512a6 100644
--- a/templates/adslight_search.tpl
+++ b/templates/adslight_search.tpl
@@ -2,7 +2,7 @@
     <tr>
         <th><{$add_from_title}> <{$add_from_sitename}></th>
     </tr>
-    <{if $moderated}>
+    <{if $moderated|default:false}>
         <{if $xoops_isadmin}>
             <tr>
                 <td class="center even">
@@ -65,8 +65,7 @@
     </tr>
 </table>
 <script type='text/javascript'>
-    <!--
-    function xoopsFormValidate_search() {
-    }
-    //-->
+
+<{*    function xoopsFormValidate_search() {}*}>
+
 </script>
diff --git a/templates/adslight_tips_writing_ad.tpl b/templates/adslight_tips_writing_ad.tpl
index 2bf999a..f64d0ff 100644
--- a/templates/adslight_tips_writing_ad.tpl
+++ b/templates/adslight_tips_writing_ad.tpl
@@ -23,7 +23,7 @@
         </td>
     </tr>
 </table>
-<div align="center"><br><{$nav_page}></div>
+<div align="center"><br><{$nav_page|default:false}></div>
 <{include file='db:system_notification_select.tpl'}>
 <br>
 <br>
diff --git a/templates/adslight_view_photos.tpl b/templates/adslight_view_photos.tpl
index 16154bb..093eca9 100644
--- a/templates/adslight_view_photos.tpl
+++ b/templates/adslight_view_photos.tpl
@@ -16,7 +16,7 @@
         <br>
         <{$lang_upgrade_now}>
     <{/if}>
-    <h2><{$lang_nopicyet}></h2>
+    <h2><{$lang_nopicyet|default:''}></h2>
     <ul id="album_photos">
         <{section name=i loop=$pics_array}>
             <div class="photo_in_album">
@@ -79,15 +79,15 @@
     <{$form_picture.elements.submit_button.body}>
     </form><{$form_picture.javascript}><{/if}>
 <div style="text-align: center; padding: 3px; margin: 3px;">
-    <{$commentsnav}>
-    <{$lang_notice}>
+    <{$commentsnav|default:''}>
+    <{$lang_notice|default:''}>
 </div>
 <div style="margin: 3px; padding: 3px;">
-    <{if $comment_mode == "flat"}>
+    <{if $comment_mode|default:'' == "flat"}>
         <{include file="db:system_comments_flat.tpl"}>
-    <{elseif $comment_mode == "thread"}>
+    <{elseif $comment_mode|default:'' == "thread"}>
         <{include file="db:system_comments_thread.tpl"}>
-    <{elseif $comment_mode == "nest"}>
+    <{elseif $comment_mode|default:'' == "nest"}>
         <{include file="db:system_comments_nest.tpl"}>
     <{/if}>
 </div>
diff --git a/viewads.php b/viewads.php
index 3e1e5c6..967226a 100644
--- a/viewads.php
+++ b/viewads.php
@@ -69,7 +69,7 @@ function viewAds($lid = 0)
     $tempXoopsLocal                          = new \XoopsLocal();
     $GLOBALS['xoopsOption']['template_main'] = 'adslight_item.tpl';
     require_once XOOPS_ROOT_PATH . '/header.php';
-    require_once XOOPS_ROOT_PATH . '/include/comment_view.php';
+//    require_once XOOPS_ROOT_PATH . '/include/comment_view.php';
     $lid  = ((int)$lid > 0) ? (int)$lid : 0;
     $rate = ('1' == $GLOBALS['xoopsModuleConfig']['adslight_rate_item']) ? '1' : '0';
     $GLOBALS['xoopsTpl']->assign('rate', $rate);
@@ -310,14 +310,22 @@ function viewAds($lid = 0)
         $GLOBALS['xoTheme']->addMeta('meta', 'description', "$title - " . mb_substr($desctextclean, 0, 150));
 
         if ($price > 0) {
-            $GLOBALS['xoopsTpl']->assign('price', '<strong>' . _ADSLIGHT_PRICE2 . '</strong>' . $price . ' ' . $GLOBALS['xoopsModuleConfig']['adslight_currency_symbol'] . ' - ' . $typeprice);
             $GLOBALS['xoopsTpl']->assign('price_head', _ADSLIGHT_PRICE2);
             //      $GLOBALS['xoopsTpl']->assign('price_price', $price.' '.$GLOBALS['xoopsModuleConfig']['adslight_currency_symbol'].' ');
 
-            $GLOBALS['xoopsTpl']->assign('price_price', Adslight\Utility::getMoneyFormat('%.2n', $price));
+            $priceFormatted = Adslight\Utility::getMoneyFormat('%.2n', $price);
+            $GLOBALS['xoopsTpl']->assign('price_price', $priceFormatted);
+
+            $priceTypeprice = $myts->htmlSpecialChars($nom_price);
+            $GLOBALS['xoopsTpl']->assign('price_typeprice', $priceTypeprice);
+            $priceCurrency = $GLOBALS['xoopsModuleConfig']['adslight_currency_code'];
+            $GLOBALS['xoopsTpl']->assign('price_currency', $priceCurrency);
+
+//            $priceHtml = '<strong>' . _ADSLIGHT_PRICE2 . '</strong>' . $price . ' ' . $GLOBALS['xoopsModuleConfig']['adslight_currency_symbol'] . ' - ' . $typeprice;
+            $priceHtml = '<strong>' . _ADSLIGHT_PRICE2 . '</strong>' . $priceFormatted . ' - ' . $priceTypeprice;
+            $GLOBALS['xoopsTpl']->assign('price', $priceHtml);
+
 
-            $GLOBALS['xoopsTpl']->assign('price_typeprice', $myts->htmlSpecialChars($nom_price));
-            $GLOBALS['xoopsTpl']->assign('price_currency', $GLOBALS['xoopsModuleConfig']['adslight_currency_code']);
             $GLOBALS['xoopsTpl']->assign('price_amount', $price);
         }
 
diff --git a/xoops_version.php b/xoops_version.php
index c88677f..a0cbc51 100644
--- a/xoops_version.php
+++ b/xoops_version.php
@@ -47,8 +47,8 @@
 }
 
 $modversion['version']             = '2.3';
-$modversion['module_status']       = 'RC 3';
-$modversion['release_date']        = '2019/04/22';
+$modversion['module_status']       = 'RC 4';
+$modversion['release_date']        = '2021/08/12';
 $modversion['name']                = _MI_ADSLIGHT_NAME;
 $modversion['description']         = _MI_ADSLIGHT_DESC;
 $modversion['credits']             = 'AdsLight';