diff --git a/Dockerfile-docsim b/Dockerfile-docsim
index 245ece6..cbfc4c9 100644
--- a/Dockerfile-docsim
+++ b/Dockerfile-docsim
@@ -1,4 +1,5 @@
-FROM node:lts-buster AS compile-image
+FROM node:16-buster AS compile-image
+# FROM node:lts-buster AS compile-image
 
 COPY ./ui /app/ui
 
@@ -29,7 +30,8 @@ EXPOSE 5000
 
 RUN apt-get -y clean \
     && apt-get -y update \
-    && apt-get -y install python-dev \
+    # && apt-get -y install python-dev \
+    && apt-get -y install python3-dev \
     && apt-get -y install build-essential \
     && apt-get -y install unzip \
     && apt-get -y install bzip2 \
diff --git a/README.md b/README.md
index 6f28af0..1334779 100644
--- a/README.md
+++ b/README.md
@@ -2,15 +2,19 @@
 
 **docsim/UkrVectōrēs** – An NLU-powered tool for knowledge discovery, classification, diagnostics and prediction.
 
-You can preview a completed latest version of the UkrVectōrēs app here: [https://ukrvectores.ai-service.pp.ua](https://ukrvectores.ai-service.pp.ua)
+You can preview a completed latest version of the UkrVectōrēs app here: [https://ukrvectores.e-rehab.pp.ua](https://ukrvectores.e-rehab.pp.ua)
+
+## Donation/Funding
+
+[https://send.monobank.ua/jar/5ad56oNAcD](https://send.monobank.ua/jar/5ad56oNAcD)
 
 ## DOI
 
 [![DOI](https://zenodo.org/badge/301062465.svg)](https://zenodo.org/badge/latestdoi/301062465)
 
-## Caution/Disclaimer
+## Important note
 
-**Important note:** UkrVectōrēs project and documentation are in active development. For any technical clarifications and questions contact us via email: [malakhovks@nas.gov.ua](mailto:malakhovks@nas.gov.ua) or via Issues. The recent Russian's rocket shelling on critical infrastructure in Ukraine and Kyiv led to the shutdown of the [https://ukrvectores.ai-service.pp.ua](https://ukrvectores.ai-service.pp.ua) server.
+UkrVectōrēs project and documentation are in active development. For any technical clarifications and questions contact us via email: [malakhovks@nas.gov.ua](mailto:malakhovks@nas.gov.ua) or via Issues. The recent Russian's rocket shelling on critical infrastructure in Ukraine and Kyiv led to the shutdown of the [https://ukrvectores.e-rehab.pp.ua](https://ukrvectores.e-rehab.pp.ua) server.
 
 ## Choose your language / Оберіть мову
 
@@ -24,7 +28,7 @@ You can preview a completed latest version of the UkrVectōrēs app here: [https
 
 Сервіс **docsim/UkrVectōrēs** обчислює семантичні відношення між сутностями української мови в рамках обраної дистрибутино-семантичної моделі векторного представлення сутностей.
 
-Ви можете переглянути актуальну версію додатка UkrVectōrēs за посиланнями: [https://ukrvectores.ai-service.pp.ua](https://ukrvectores.ai-service.pp.ua)
+Ви можете переглянути актуальну версію додатка UkrVectōrēs за посиланнями: [https://ukrvectores.e-rehab.pp.ua](https://ukrvectores.e-rehab.pp.ua)
 
 ### Увага
 
@@ -88,11 +92,15 @@ You can preview a completed latest version of the UkrVectōrēs app here: [https
 <a name="toc-en"></a>
 ## docsim/UkrVectōrēs - An NLU-Powered tool for knowledge discovery, classification, diagnostics and prediction.
 
-You can preview a completed latest version of the UkrVectōrēs app here: [https://ukrvectores.ai-service.pp.ua](https://ukrvectores.ai-service.pp.ua)
+You can preview a completed latest version of the UkrVectōrēs app here: [https://ukrvectores.e-rehab.pp.ua](https://ukrvectores.e-rehab.pp.ua)
+
+### Donation/Funding
+
+[https://send.monobank.ua/jar/5ad56oNAcD](https://send.monobank.ua/jar/5ad56oNAcD)
 
-### Caution/Disclaimer
+### Important note
 
-**Important note:** UkrVectōrēs project and documentation are in active development. For any technical clarifications and questions contact us via email: [malakhovks@nas.gov.ua](mailto:malakhovks@nas.gov.ua) or via Issues. The recent Russian's rocket shelling on critical infrastructure in Ukraine and Kyiv led to the shutdown of the [https://ukrvectores.ai-service.pp.ua](https://ukrvectores.ai-service.pp.ua) server.
+UkrVectōrēs project and documentation are in active development. For any technical clarifications and questions contact us via email: [malakhovks@nas.gov.ua](mailto:malakhovks@nas.gov.ua) or via Issues. The recent Russian's rocket shelling on critical infrastructure in Ukraine and Kyiv led to the shutdown of the [https://ukrvectores.e-rehab.pp.ua](https://ukrvectores.e-rehab.pp.ua) server.
 
 ### Table of Contents
 
diff --git a/server/deploy/requirements.txt b/server/deploy/requirements.txt
index 049c8e5..09bf652 100755
--- a/server/deploy/requirements.txt
+++ b/server/deploy/requirements.txt
@@ -5,6 +5,9 @@
 pdfminer.six==20201018
 pandas==1.1.4
 gensim==3.8.3
+jinja2<3.1.0
+itsdangerous==2.0.1
+werkzeug==2.0.3
 Flask==1.1.2
 flask-cors==3.0.9
 # ------------------------------------------------------------------