diff --git a/app/templates/ajax/load_openvpn.html b/app/templates/ajax/load_openvpn.html
index 9a8fef27..541ba546 100644
--- a/app/templates/ajax/load_openvpn.html
+++ b/app/templates/ajax/load_openvpn.html
@@ -84,7 +84,7 @@
     <br />
     <h3>You have not installed OpenVPN client.</h3>
     <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>
+    <h4>Read <a href="https://roxy-wi.org/tools/openvpn" title="OpenVPN" style="color: #5d9ceb;" target="_blank">here</a>
         how to install OpenVPN client.</h4>
 </div>
 {% endif %}
diff --git a/app/templates/ajax/load_services.html b/app/templates/ajax/load_services.html
index ac30308a..c2ffe188 100644
--- a/app/templates/ajax/load_services.html
+++ b/app/templates/ajax/load_services.html
@@ -44,7 +44,7 @@
             {% if s.0 in ('prometheus', 'grafana-server') %}
                 <a href="/app/install#monitoring" class="ui-button ui-widget ui-corner-all" title="{{lang.words.install|title()}} {{service_name}}">{{lang.words.install|title()}}</a>
             {% elif s.0 in ('rabbitmq-server', 'fail2ban') %}
-                <a class="ui-button ui-widget ui-corner-all" href="https://roxy-wi.org/services/{{s.0.split('-')[0]}}" title="{{lang.words.install|title()}} {{services_name[s.0]['name']}}" target="_blank">{{lang.words.install|title()}}</a>
+                <a class="ui-button ui-widget ui-corner-all" href="https://roxy-wi.org/tools/{{s.0.split('-')[0]}}" title="{{lang.words.install|title()}} {{services_name[s.0]['name']}}" target="_blank">{{lang.words.install|title()}}</a>
             {% else %}
                 <a class="ui-button ui-widget ui-corner-all" onclick="updateService('{{s.0}}', 'install')" title="{{lang.words.install|title()}} {{service_name}}">{{lang.words.install|title()}}</a>
             {% endif %}
diff --git a/app/templates/ajax/load_telegram.html b/app/templates/ajax/load_telegram.html
index 67fcfd08..07a1e1b1 100644
--- a/app/templates/ajax/load_telegram.html
+++ b/app/templates/ajax/load_telegram.html
@@ -17,7 +17,7 @@
             <div style="text-align: center;">
                 <br />
                 <h3>{{lang.phrases.checker_not_installed}}
-                    {{lang.words.read|title()}} <a href="https://roxy-wi.org/services/checker#installation" title="Checker {{lang.words.installation}}" style="color: #5d9ceb;" target="_blank">{{lang.words.here}}</a>
+                    {{lang.words.read|title()}} <a href="https://roxy-wi.org/tools/checker#installation" title="Checker {{lang.words.installation}}" style="color: #5d9ceb;" target="_blank">{{lang.words.here}}</a>
                     {{lang.phrases.how_to_install_checker}}</h3>
             </div>
             {% else %}
diff --git a/app/templates/ajax/load_updateroxywi.html b/app/templates/ajax/load_updateroxywi.html
index bed92a4f..7e63a7d9 100644
--- a/app/templates/ajax/load_updateroxywi.html
+++ b/app/templates/ajax/load_updateroxywi.html
@@ -76,7 +76,7 @@
         {% endif %}
 {% endif %}
     <td class="padding10 first-collumn">
-        <a href="https://roxy-wi.org/services/{{services_name[s.0]['link']}}" title="{{lang.words.read|title()}} {{lang.words.more}} {{lang.words.about}} {{services_name[s.0]['name']}}" target="_blank" class="link" rel="noopener noreferrer">{{services_name[s.0]['name']}}</a>
+        <a href="https://roxy-wi.org/tools/{{services_name[s.0]['link']}}" title="{{lang.words.read|title()}} {{lang.words.more}} {{lang.words.about}} {{services_name[s.0]['name']}}" target="_blank" class="link" rel="noopener noreferrer">{{services_name[s.0]['name']}}</a>
     </td>
     <td>
         {% if s.3 != '* is not installed' and s.3 != '' %}
diff --git a/inc/configshow.js b/inc/configshow.js
index ad1f3961..c462efe1 100644
--- a/inc/configshow.js
+++ b/inc/configshow.js
@@ -62,17 +62,9 @@ $( function() {
 			type: frm.attr('method'),
 			success: function( data ) {
 				data = data.replace(/\n/g, "<br>");
-				if (data.indexOf(service + ': command not found') != '-1') {
-					try {
-						toastr.error('Cannot save config. There is no ' + service);
-					} catch (err) {
-						console.log(err);
-					}
-				} else {
-					toastr.clear();
-					returnNiceCheckingConfig(data);
-					$(window).unbind('beforeunload');
-				}
+				toastr.clear();
+				returnNiceCheckingConfig(data);
+				$(window).unbind('beforeunload');
 				if (data.indexOf('warning: ') != '-1') {
 					toastr.warning(data)
 				}