diff --git a/config/sites/ep-reisen/config.yaml b/config/sites/ep-reisen/config.yaml
index b8a1007c..8e3c5b19 100644
--- a/config/sites/ep-reisen/config.yaml
+++ b/config/sites/ep-reisen/config.yaml
@@ -1,24 +1,19 @@
 base: 'https://www.ep-reisen.de'
 baseVariants:
-  -
-    base: 'https://ep-reisen.ddev.site'
-    condition: 'applicationContext == "Development"'
   -
     base: 'https://ep-reisen-10.ddev.site'
     condition: 'applicationContext == "Development"'
-  -
-    base: 'https://schnee-event.ddev.site'
-    condition: 'applicationContext == "Development/Skimax"'
+disableStaticFileCache: false
 errorHandling:
   -
-    errorCode: '404'
+    errorCode: 404
     errorHandler: Page
     errorContentSource: 't3://page?uid=608'
 languages:
   -
     title: Deutsch
     enabled: true
-    languageId: '0'
+    languageId: 0
     base: /
     typo3Language: de
     locale: de_DE.UTF-8
@@ -30,7 +25,7 @@ languages:
   -
     title: Englisch
     enabled: true
-    languageId: '1'
+    languageId: 1
     base: /en/
     typo3Language: default
     locale: en_US.UTF-8
@@ -248,3 +243,4 @@ routes:
     route: robots.txt
     type: staticText
     content: "User-agent: *\r\nDisallow: /typo3/\r\nDisallow: /typo3_src/\r\nAllow: /typo3/sysext/frontend/Resources/Public/*\r\n"
+websiteTitle: ''
diff --git a/public/typo3conf/ext/ep_theme/Resources/Private/Partials/Product/Details.html b/public/typo3conf/ext/ep_theme/Resources/Private/Partials/Product/Details.html
index 07cae77e..bc882505 100644
--- a/public/typo3conf/ext/ep_theme/Resources/Private/Partials/Product/Details.html
+++ b/public/typo3conf/ext/ep_theme/Resources/Private/Partials/Product/Details.html
@@ -15,7 +15,7 @@
                 class="button bg-button w-full"
                 data-controller="lightbox"
                 data-lightbox-height-value="85vh"
-                data-lightbox-url-value="{f:uri.action(action: 'index', controller: 'GroupsPrice', arguments: '{hotel: hotel}', pageUid: settings.groupsPricePopupPageUid)}"
+                data-lightbox-url-value="{f:uri.action(action: 'index', controller: 'GroupsPrice', arguments: '{hotel: hotel}', pageUid: settings.groupsPricePopupPageUid, absolute: 1)}"
                 data-lightbox-type-value="external"
                 data-action="lightbox#open">
             Preisberechnung
diff --git a/public/typo3conf/ext/ep_theme/Resources/Private/Templates/Product/Detail.html b/public/typo3conf/ext/ep_theme/Resources/Private/Templates/Product/Detail.html
index ae77f06a..28e9f202 100644
--- a/public/typo3conf/ext/ep_theme/Resources/Private/Templates/Product/Detail.html
+++ b/public/typo3conf/ext/ep_theme/Resources/Private/Templates/Product/Detail.html
@@ -308,7 +308,8 @@
                 <button type="button"
                         class="button bg-button w-full"
                         data-controller="lightbox"
-                        data-lightbox-url-value="{f:uri.action(action: 'index', controller: 'GroupsPrice', arguments: '{hotel: hotel}', pageUid: settings.groupsPricePopupPageUid)}"
+                        data-lightbox-url-value="{f:uri.action(action: 'index', controller: 'GroupsPrice', arguments: '{hotel: hotel}', pageUid: settings.groupsPricePopupPageUid, absolute: 1)}"
+                        data-lightbox-type-value="external"
                         data-lightbox-height-value="85vh"
                         data-action="lightbox#open">
                     Preisberechnung