diff --git a/utils.inc.php b/utils.inc.php
index cf1aa36..27051c6 100644
--- a/utils.inc.php
+++ b/utils.inc.php
@@ -6,6 +6,12 @@ use Amp\Future;
 use Amp\Http\Client\HttpClientBuilder;
 use Amp\Http\Client\Request;
 
+function domainIsOnServer($domain)
+{
+    $domainWithoutWww = preg_replace('/^www\./m', '', $domain);
+    return file_exists('/etc/nginx/conf.d/'.$domainWithoutWww.'.conf');
+}
+
 function checkIP($domain, $withWww = false, $noip6 = false)
 {
     if (!preg_match('/(?=^.{4,253}$)(^((?!-)[a-zA-Z0-9-]{0,62}[a-zA-Z0-9]\.)+[a-zA-Z]{2,63}$)/', strtolower($domain))) {
@@ -383,7 +389,7 @@ function addExtensions()
 function addStatistics()
 {
     // requete SQL
-    // INSERT INTO `matomo_site` (`idsite`, `name`, `main_url`, `ts_created`, `ecommerce`, `sitesearch`, `sitesearch_keyword_parameters`, `sitesearch_category_parameters`, `timezone`, `currency`, `exclude_unknown_urls`, `excluded_ips`, `excluded_parameters`, `excluded_user_agents`, `excluded_referrers`, `group`, `type`, `keep_url_fragment`, `creator_login`) VALUES (NULL, 'Partage ton outil', 'https://partagetonoutil.fr', '2023-02-01 00:00:00', '0', '1', '', '', 'Europe/Paris', 'EUR', '0', '', '', '', '', '', 'website', '0', 'superadmin'); 
+    // INSERT INTO `matomo_site` (`idsite`, `name`, `main_url`, `ts_created`, `ecommerce`, `sitesearch`, `sitesearch_keyword_parameters`, `sitesearch_category_parameters`, `timezone`, `currency`, `exclude_unknown_urls`, `excluded_ips`, `excluded_parameters`, `excluded_user_agents`, `excluded_referrers`, `group`, `type`, `keep_url_fragment`, `creator_login`) VALUES (NULL, 'Partage ton outil', 'https://partagetonoutil.fr', '2023-02-01 00:00:00', '0', '1', '', '', 'Europe/Paris', 'EUR', '0', '', '', '', '', '', 'website', '0', 'superadmin');
 
 }