diff --git a/bootstrap/helpers/proxy.php b/bootstrap/helpers/proxy.php
index c029ae4a3..0a3865bdb 100644
--- a/bootstrap/helpers/proxy.php
+++ b/bootstrap/helpers/proxy.php
@@ -82,7 +82,7 @@ function getProxyConfiguration(Server $server)
     }
     return Yaml::dump($config, 4, 2);
 }
-function setup_default_redirect_404(string $redirect_url, Server $server)
+function setup_default_redirect_404(string|null $redirect_url, Server $server)
 {
     $traefik_dynamic_conf_path = '/data/coolify/proxy/dynamic';
     $traefik_default_redirect_file = "$traefik_dynamic_conf_path/default_redirect_404.yaml";
diff --git a/config/version.php b/config/version.php
index e91e6f65c..3854d4e30 100644
--- a/config/version.php
+++ b/config/version.php
@@ -1,3 +1,3 @@
 <?php
 
-return '4.0.0-beta.7';
+return '4.0.0-beta.8';
diff --git a/versions.json b/versions.json
index bc2b80389..2c5b3687a 100644
--- a/versions.json
+++ b/versions.json
@@ -4,7 +4,7 @@
             "version": "3.12.32"
         },
         "v4": {
-            "version": "4.0.0-beta.7"
+            "version": "4.0.0-beta.8"
         }
     }
 }
\ No newline at end of file