diff --git a/Dockerfile b/Dockerfile
index 4c44ee4..025eac8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,8 @@
 FROM python:3-alpine
+
+ARG USER_
 ARG UID_
+ENV USER_=admin
 ENV UID_=1000
 RUN apk add --no-cache --upgrade bash
 
@@ -16,4 +19,8 @@ RUN set -e; \
 	pip install -r requirements.txt; \
 	apk del .build-deps;
 
-ENTRYPOINT ["./start.sh"]
+#RUN adduser -S -D $USER -u $UID_
+#USER $USER
+
+ENTRYPOINT ["./start.sh", "$UID_"]
+#CMD ["$UID_"]
diff --git a/app.py b/app.py
index 1493541..7b362c1 100644
--- a/app.py
+++ b/app.py
@@ -21,7 +21,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 import bottle
 from bottle import get, post, static_file, request, route, template, error
 from bottle import SimpleTemplate
-from bottle.ext import beaker
+#from bottle.ext import beaker
+from beaker.middleware import SessionMiddleware
 from configparser import ConfigParser
 from ldap3 import Server, Connection, ALL
 from ldap3 import SIMPLE, SUBTREE, MODIFY_REPLACE, MODIFY_ADD, MODIFY_DELETE, ALL_ATTRIBUTES
@@ -437,11 +438,11 @@ def post_delete():
 def serve_static(filename):
     return static_file(filename, root=path.join(BASE_DIR, 'static'))
 
-@get("/static/fonts/<filepath:re:.*\.(eot|otf|svg|ttf|woff|woff2?)>")
+@get("/static/fonts/<filepath:re:.*\\.(eot|otf|svg|ttf|woff|woff2?)>")
 def font(filepath):
     return static_file(filepath, root="static/fonts")
 
-@get("/static/tmp/<filepath:re:.*\.(png|svg)>")
+@get("/static/tmp/<filepath:re:.*\\.(png|svg)>")
 def font(filepath):
     return static_file(filepath, root="static/tmp")
 
@@ -1198,7 +1199,8 @@ class SuperUsers(object):
         
 superUser = SuperUsers(CONF['ldap:0'])
 
-app = beaker.middleware.SessionMiddleware(bottle.app(), session_opts)
+#app = beaker.middleware.SessionMiddleware(bottle.app(), session_opts)
+app = SessionMiddleware(bottle.app(), session_opts)
 
 bottle.TEMPLATE_PATH = [BASE_DIR]
 
diff --git a/requirements.txt b/requirements.txt
index 46db439..71ac5ce 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
+Beaker>=1.12.1
 bottle>=0.12.19
 bottle-beaker>=0.1.3
 ldap3>=2.9.1
@@ -5,3 +6,6 @@ uwsgi>=2.0.21
 pyyaml>=6.0
 ua-parser>=0.16.1
 user-agents>=2.2.0
+cryptocode==0.1
+onetimepass==1.0.1
+segno==1.5.3
diff --git a/start.sh b/start.sh
index 8cfc789..c4b5ee0 100755
--- a/start.sh
+++ b/start.sh
@@ -1,9 +1,9 @@
-############################## 
+#!/bin/bash
+##############################
 ## Erabilera:               ##
 ## sudo chmod +x start.sh   ##
 ## ./start.sh $UID          ##
 ##############################
-#!/bin/bash
 if [ ! -f settings.ini ]; then
     cp settings.ini.example settings.ini
 fi