diff --git a/Admin/Install/Navigation.install.json b/Admin/Install/Navigation.install.json
index 6704c84..c0c1348 100644
--- a/Admin/Install/Navigation.install.json
+++ b/Admin/Install/Navigation.install.json
@@ -19,7 +19,7 @@
                 "type": 2,
                 "subtype": 1,
                 "name": "General",
-                "uri": "/{/lang}/backend/admin/settings/general?{?}",
+                "uri": "{/base}/{/lang}/backend/admin/settings/general?{?}",
                 "target": "self",
                 "icon": null,
                 "order": 1,
@@ -34,7 +34,7 @@
                 "type": 2,
                 "subtype": 1,
                 "name": "Groups",
-                "uri": "/{/lang}/backend/admin/group/list?{?}",
+                "uri": "{/base}/{/lang}/backend/admin/group/list?{?}",
                 "target": "self",
                 "icon": null,
                 "order": 2,
@@ -48,7 +48,7 @@
                         "type": 3,
                         "subtype": 1,
                         "name": "List",
-                        "uri": "/{/lang}/backend/admin/group/list?{?}",
+                        "uri": "{/base}/{/lang}/backend/admin/group/list?{?}",
                         "target": "self",
                         "icon": null,
                         "order": 1,
@@ -63,7 +63,7 @@
                         "type": 3,
                         "subtype": 1,
                         "name": "Create",
-                        "uri": "/{/lang}/backend/admin/group/create?{?}",
+                        "uri": "{/base}/{/lang}/backend/admin/group/create?{?}",
                         "target": "self",
                         "icon": null,
                         "order": 5,
@@ -78,7 +78,7 @@
                         "type": 0,
                         "subtype": 1,
                         "name": "Front",
-                        "uri": "/{/lang}/backend/admin/group/single/front?{?}",
+                        "uri": "{/base}/{/lang}/backend/admin/group/single/front?{?}",
                         "target": "self",
                         "icon": null,
                         "order": 1,
@@ -92,7 +92,7 @@
                                 "type": 3,
                                 "subtype": 1,
                                 "name": "Front",
-                                "uri": "/{/lang}/backend/admin/group/single/front?{?}",
+                                "uri": "{/base}/{/lang}/backend/admin/group/single/front?{?}",
                                 "target": "self",
                                 "icon": null,
                                 "order": 1,
@@ -107,7 +107,7 @@
                                 "type": 3,
                                 "subtype": 1,
                                 "name": "Members",
-                                "uri": "/{/lang}/backend/admin/group/single/members?{?}",
+                                "uri": "{/base}/{/lang}/backend/admin/group/single/members?{?}",
                                 "target": "self",
                                 "icon": null,
                                 "order": 2,
@@ -126,7 +126,7 @@
                 "type": 2,
                 "subtype": 1,
                 "name": "Accounts",
-                "uri": "/{/lang}/backend/admin/account/list?{?}",
+                "uri": "{/base}/{/lang}/backend/admin/account/list?{?}",
                 "target": "self",
                 "icon": null,
                 "order": 3,
@@ -140,7 +140,7 @@
                         "type": 3,
                         "subtype": 1,
                         "name": "List",
-                        "uri": "/{/lang}/backend/admin/account/list?{?}",
+                        "uri": "{/base}/{/lang}/backend/admin/account/list?{?}",
                         "target": "self",
                         "icon": null,
                         "order": 1,
@@ -155,7 +155,7 @@
                         "type": 3,
                         "subtype": 1,
                         "name": "Create",
-                        "uri": "/{/lang}/backend/admin/account/create?{?}",
+                        "uri": "{/base}/{/lang}/backend/admin/account/create?{?}",
                         "target": "self",
                         "icon": null,
                         "order": 5,
@@ -170,7 +170,7 @@
                         "type": 0,
                         "subtype": 0,
                         "name": "Front",
-                        "uri": "/{/lang}/backend/admin/account/single/front?{?}",
+                        "uri": "{/base}/{/lang}/backend/admin/account/single/front?{?}",
                         "target": "self",
                         "icon": null,
                         "order": 3,
@@ -184,7 +184,7 @@
                                 "type": 3,
                                 "subtype": 1,
                                 "name": "Front",
-                                "uri": "/{/lang}/backend/admin/account/single/front?{?}",
+                                "uri": "{/base}/{/lang}/backend/admin/account/single/front?{?}",
                                 "target": "self",
                                 "icon": null,
                                 "order": 3,
@@ -203,7 +203,7 @@
                 "type": 2,
                 "subtype": 1,
                 "name": "Modules",
-                "uri": "/{/lang}/backend/admin/module/list?{?}",
+                "uri": "{/base}/{/lang}/backend/admin/module/list?{?}",
                 "target": "self",
                 "icon": null,
                 "order": 4,
@@ -217,7 +217,7 @@
                         "type": 3,
                         "subtype": 1,
                         "name": "Settings",
-                        "uri": "/{/lang}/backend/admin/module/setting?{?}",
+                        "uri": "{/base}/{/lang}/backend/admin/module/setting?{?}",
                         "target": "self",
                         "icon": null,
                         "order": 4,
diff --git a/Theme/Backend/accounts-list.tpl.php b/Theme/Backend/accounts-list.tpl.php
index 793a406..d4193e9 100644
--- a/Theme/Backend/accounts-list.tpl.php
+++ b/Theme/Backend/accounts-list.tpl.php
@@ -44,7 +44,7 @@ echo $this->getData('nav')->render();
                 <tr><td colspan="5"><?= $footerView->render(); ?>
                         <tbody>
                         <?php $c = 0; foreach ($this->getData('list:elements') as $key => $value) : $c++;
-                        $url = \phpOMS\Uri\UriFactory::build('/{/lang}/backend/admin/account/settings?{?}&id=' . $value->getId()); ?>
+                        $url = \phpOMS\Uri\UriFactory::build('{/base}/{/lang}/backend/admin/account/settings?{?}&id=' . $value->getId()); ?>
                 <tr data-href="<?= $url; ?>">
                     <td><a href="<?= $url; ?>"><?= $value->getId(); ?></a>
                     <td><a href="<?= $url; ?>"><?= $value->getStatus(); ?></a>
diff --git a/Theme/Backend/groups-list.tpl.php b/Theme/Backend/groups-list.tpl.php
index dd7ab57..000e08e 100644
--- a/Theme/Backend/groups-list.tpl.php
+++ b/Theme/Backend/groups-list.tpl.php
@@ -41,7 +41,7 @@ echo $this->getData('nav')->render(); ?>
                 <tr><td colspan="5"><?= $footerView->render(); ?>
             <tbody>
                 <?php $c = 0; foreach ($this->getData('list:elements') as $key => $value) : $c++;
-                    $url = \phpOMS\Uri\UriFactory::build('/{/lang}/backend/admin/group/settings?{?}&id=' . $value->getId()); ?>
+                    $url = \phpOMS\Uri\UriFactory::build('{/base}/{/lang}/backend/admin/group/settings?{?}&id=' . $value->getId()); ?>
                 <tr data-href="<?= $url; ?>">
                     <td><a href="<?= $url; ?>"><?= $value->getId(); ?></a>
                     <td><a href="<?= $url; ?>"><?= $value->getName(); ?></a>
diff --git a/Theme/Backend/modules-list.tpl.php b/Theme/Backend/modules-list.tpl.php
index 085761a..54b2d71 100644
--- a/Theme/Backend/modules-list.tpl.php
+++ b/Theme/Backend/modules-list.tpl.php
@@ -45,7 +45,7 @@ $footerView->setResults(count($modules));
                     <td colspan="4"><?= $footerView->render(); ?>
                         <tbody>
                         <?php $count = 0; foreach ($modules as $key => $module) : $count++;
-                        $url = \phpOMS\Uri\UriFactory::build('/{/lang}/backend/admin/module/settings?{?}&id=' . $module['name']['internal']); ?>
+                        $url = \phpOMS\Uri\UriFactory::build('{/base}/{/lang}/backend/admin/module/settings?{?}&id=' . $module['name']['internal']); ?>
                 <tr data-href="<?= $url; ?>">
                     <td><a href="<?= $url; ?>"><?= $module['name']['internal']; ?></a>
                     <td><a href="<?= $url; ?>"><?= $module['name']['external']; ?></a>