diff --git a/app/templates/ajax/load_openvpn.html b/app/templates/ajax/load_openvpn.html
index 38bf9e8..9a8fef2 100644
--- a/app/templates/ajax/load_openvpn.html
+++ b/app/templates/ajax/load_openvpn.html
@@ -83,7 +83,7 @@
 <div style="text-align: center;">
     <br />
     <h3>You have not installed OpenVPN client.</h3>
-    <img src="/inc/images/no_servers.png" alt="There is no server">
+    <img src="{{ url_for('static', filename='images/no_servers.png')}}" alt="There is no server">
     <h4>Read <a href="https://roxy-wi.org/services/openvpn" title="OpenVPN" style="color: #5d9ceb;" target="_blank">here</a>
         how to install OpenVPN client.</h4>
 </div>
diff --git a/config_other/requirements_el7.txt b/config_other/requirements_el7.txt
index 178e2f1..85fbe75 100644
--- a/config_other/requirements_el7.txt
+++ b/config_other/requirements_el7.txt
@@ -9,4 +9,5 @@ retry>=0.9.2
 pdpyras>=4.5.2
 pika>=1.3.1
 Flask>=2.0.3
+Flask-Login>=0.4.1
 Flask-Caching>=1.10.1
diff --git a/config_other/requirements_el8.txt b/config_other/requirements_el8.txt
index 6d93261..73f3477 100644
--- a/config_other/requirements_el8.txt
+++ b/config_other/requirements_el8.txt
@@ -10,4 +10,5 @@ retry>=0.9.2
 pdpyras>=4.5.2
 pika>=1.3.1
 Flask>=2.0.3
+Flask-Login>=0.4.1
 Flask-Caching>=1.10.1
diff --git a/config_other/requirements_el9.txt b/config_other/requirements_el9.txt
index 55f6c6e..1178b01 100644
--- a/config_other/requirements_el9.txt
+++ b/config_other/requirements_el9.txt
@@ -10,4 +10,5 @@ retry>=0.9.2
 pdpyras>=4.5.2
 pika>=1.3.1
 Flask>=2.0.3
+Flask-Login>=0.4.1
 Flask-Caching>=1.10.1
diff --git a/requirements.txt b/requirements.txt
index 99f935f..88f5f2d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,4 +16,5 @@ psutil>=5.9.1
 pdpyras>=4.5.2
 pika>=1.3.1
 Flask>=2.0.3
+Flask-Login>=0.4.1
 Flask-Caching>=1.10.1