diff --git a/Dockerfile b/Dockerfile
index 4728179..717e525 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,6 +19,7 @@ RUN apk add --no-cache  \
     php7-json \
     php7-xml \
     php7-xmlreader \
+    php7-xmlwriter \
     php7-zlib \
     php7-zip \
     php7-pgsql \
@@ -33,7 +34,8 @@ RUN apk add --no-cache  \
     php7-bz2 \
     php7-exif \
     php7-apcu \
-    php7-ldap
+    php7-ldap \
+    php7-simplexml
 
 RUN mkdir /var/lib/nextcloud
 RUN wget -qO- https://download.nextcloud.com/server/releases/nextcloud-$VERSION.tar.bz2 | tar xj -C /var/lib/nextcloud --strip 1
diff --git a/rootfs/etc/confd/templates/config.php.tmpl b/rootfs/etc/confd/templates/config.php.tmpl
index 55ae11e..10b366d 100644
--- a/rootfs/etc/confd/templates/config.php.tmpl
+++ b/rootfs/etc/confd/templates/config.php.tmpl
@@ -53,5 +53,5 @@ $CONFIG = array(
 'assetdirectory' => '/var/lib/nextcloud',
 'mount_file' => '/var/lib/nextcloud/data/mount.json',
 'installed' => true,
-'version' => '12.0.0',
+'version' => '12.0.0.29',
 );
diff --git a/rootfs/etc/cont-init.d/00-nextcloud b/rootfs/etc/cont-init.d/00-nextcloud
index 17ec502..9037846 100644
--- a/rootfs/etc/cont-init.d/00-nextcloud
+++ b/rootfs/etc/cont-init.d/00-nextcloud
@@ -11,7 +11,9 @@ PGPASSWORD=$DB_PASSWORD psql -h $DB_HOST -U $DB_USER -d $DB_NAME -c "SELECT EXIS
 
 if [ $? -ne 1 ]; then
     cd /var/lib/nextcloud
-
+    
+    sed -i -e "s/'installed' => true,/'installed' => false,/g" /var/lib/nextcloud/config/config.php
+    
     s6-setuidgid nginx ./occ maintenance:install \
         --database=pgsql \
         --database-host=$DB_HOST \
@@ -28,23 +30,23 @@ if [ $? -ne 1 ]; then
 
     s6-setuidgid nginx ./occ ldap:create-empty-config
 
-    s6-setuidgid nginx ./occ ldap:set-config '' hasMemberOfFilterSupport "1"
-    s6-setuidgid nginx ./occ ldap:set-config '' ldapExperiencedAdmin "1"
-    s6-setuidgid nginx ./occ ldap:set-config '' ldapIgnoreNamingRules "1"
-    s6-setuidgid nginx ./occ ldap:set-config '' ldapHost "$LDAP_HOST"
-    s6-setuidgid nginx ./occ ldap:set-config '' ldapPort "$LDAP_PORT"
-    s6-setuidgid nginx ./occ ldap:set-config '' ldapTLS "$LDAP_TLS"
-    s6-setuidgid nginx ./occ ldap:set-config '' ldapAgentName "$LDAP_BIND_USER"
-    s6-setuidgid nginx ./occ ldap:set-config '' ldapAgentPassword "$LDAP_BIND_PASSWORD"
-    s6-setuidgid nginx ./occ ldap:set-config '' ldapLoginFilter "$LDAP_LOGIN_FILTER"
-    s6-setuidgid nginx ./occ ldap:set-config '' ldapUserDisplayName "$LDAP_USER_DISPLAY_NAME"
-    s6-setuidgid nginx ./occ ldap:set-config '' ldapUserFilter "$LDAP_USER_FILTER"
-    s6-setuidgid nginx ./occ ldap:set-config '' ldapBase "$LDAP_BASE_DN"
-    s6-setuidgid nginx ./occ ldap:set-config '' ldapBaseUsers "$LDAP_BASE_USER_DN"
-    s6-setuidgid nginx ./occ ldap:set-config '' ldapEmailAttribute "$LDAP_EMAIL_ATTRIBUTE"
-    s6-setuidgid nginx ./occ ldap:set-config '' ldapBaseGroups "$LDAP_BASE_GROUP_DN"
-    s6-setuidgid nginx ./occ ldap:set-config '' ldapGroupFilter "$LDAP_GROUP_FILTER"
-    s6-setuidgid nginx ./occ ldap:set-config '' ldapExpertUsernameAttr "$LDAP_USERNAME_ATTRIBUTE"
-    s6-setuidgid nginx ./occ ldap:set-config '' turnOffCertCheck "$LDAP_TURN_OFF_CERT_CHECK"
-    s6-setuidgid nginx ./occ ldap:set-config '' ldapConfigurationActive "1"
+    s6-setuidgid nginx ./occ ldap:set-config 's01' hasMemberOfFilterSupport "1"
+    s6-setuidgid nginx ./occ ldap:set-config 's01' ldapExperiencedAdmin "1"
+    s6-setuidgid nginx ./occ ldap:set-config 's01' ldapIgnoreNamingRules "1"
+    s6-setuidgid nginx ./occ ldap:set-config 's01' ldapHost "$LDAP_HOST"
+    s6-setuidgid nginx ./occ ldap:set-config 's01' ldapPort "$LDAP_PORT"
+    s6-setuidgid nginx ./occ ldap:set-config 's01' ldapTLS "$LDAP_TLS"
+    s6-setuidgid nginx ./occ ldap:set-config 's01' ldapAgentName "$LDAP_BIND_USER"
+    s6-setuidgid nginx ./occ ldap:set-config 's01' ldapAgentPassword "$LDAP_BIND_PASSWORD"
+    s6-setuidgid nginx ./occ ldap:set-config 's01' ldapLoginFilter "$LDAP_LOGIN_FILTER"
+    s6-setuidgid nginx ./occ ldap:set-config 's01' ldapUserDisplayName "$LDAP_USER_DISPLAY_NAME"
+    s6-setuidgid nginx ./occ ldap:set-config 's01' ldapUserFilter "$LDAP_USER_FILTER"
+    s6-setuidgid nginx ./occ ldap:set-config 's01' ldapBase "$LDAP_BASE_DN"
+    s6-setuidgid nginx ./occ ldap:set-config 's01' ldapBaseUsers "$LDAP_BASE_USER_DN"
+    s6-setuidgid nginx ./occ ldap:set-config 's01' ldapEmailAttribute "$LDAP_EMAIL_ATTRIBUTE"
+    s6-setuidgid nginx ./occ ldap:set-config 's01' ldapBaseGroups "$LDAP_BASE_GROUP_DN"
+    s6-setuidgid nginx ./occ ldap:set-config 's01' ldapGroupFilter "$LDAP_GROUP_FILTER"
+    s6-setuidgid nginx ./occ ldap:set-config 's01' ldapExpertUsernameAttr "$LDAP_USERNAME_ATTRIBUTE"
+    s6-setuidgid nginx ./occ ldap:set-config 's01' turnOffCertCheck "$LDAP_TURN_OFF_CERT_CHECK"
+    s6-setuidgid nginx ./occ ldap:set-config 's01' ldapConfigurationActive "1"
 fi