diff --git a/backend/internal/token.js b/backend/internal/token.js
index 436669bc..8558a3f2 100644
--- a/backend/internal/token.js
+++ b/backend/internal/token.js
@@ -5,6 +5,8 @@ const authModel  = require('../models/auth');
 const helpers    = require('../lib/helpers');
 const TokenModel = require('../models/token');
 
+const ERROR_MESSAGE_INVALID_AUTH = 'Invalid email or password';
+
 module.exports = {
 
 	/**
@@ -69,15 +71,15 @@ module.exports = {
 													};
 												});
 										} else {
-											throw new error.AuthError('Invalid password');
+											throw new error.AuthError(ERROR_MESSAGE_INVALID_AUTH);
 										}
 									});
 							} else {
-								throw new error.AuthError('No password auth for user');
+								throw new error.AuthError(ERROR_MESSAGE_INVALID_AUTH);
 							}
 						});
 				} else {
-					throw new error.AuthError('No relevant user found');
+					throw new error.AuthError(ERROR_MESSAGE_INVALID_AUTH);
 				}
 			});
 	},
diff --git a/backend/schema/components/stream-object.json b/backend/schema/components/stream-object.json
index 516c7f89..e1774994 100644
--- a/backend/schema/components/stream-object.json
+++ b/backend/schema/components/stream-object.json
@@ -19,7 +19,9 @@
 		"incoming_port": {
 			"type": "integer",
 			"minimum": 1,
-			"maximum": 65535
+			"maximum": 65535,
+			"if": {"properties": {"tcp_forwarding": {"const": true}}},
+			"then": {"not": {"oneOf": [{"const": 80}, {"const": 443}]}}
 		},
 		"forwarding_host": {
 			"anyOf": [
diff --git a/backend/yarn.lock b/backend/yarn.lock
index eee0a79f..7a19b11a 100644
--- a/backend/yarn.lock
+++ b/backend/yarn.lock
@@ -711,9 +711,9 @@ crc32-stream@^4.0.2:
     readable-stream "^3.4.0"
 
 cross-spawn@^7.0.2:
-  version "7.0.3"
-  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-7.0.3.tgz#f73a85b9d5d41d045551c177e2882d4ac85728a6"
-  integrity sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==
+  version "7.0.6"
+  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-7.0.6.tgz#8a58fe78f00dcd70c370451759dfbfaf03e8ee9f"
+  integrity sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA==
   dependencies:
     path-key "^3.1.0"
     shebang-command "^2.0.0"
diff --git a/docker/rootfs/etc/nginx/conf.d/include/assets.conf b/docker/rootfs/etc/nginx/conf.d/include/assets.conf
index b7037343..5a90beb8 100644
--- a/docker/rootfs/etc/nginx/conf.d/include/assets.conf
+++ b/docker/rootfs/etc/nginx/conf.d/include/assets.conf
@@ -1,4 +1,4 @@
-location ~* ^.*\.(css|js|jpe?g|gif|png|webp|woff|eot|ttf|svg|ico|css\.map|js\.map)$ {
+location ~* ^.*\.(css|js|jpe?g|gif|png|webp|woff|woff2|eot|ttf|svg|ico|css\.map|js\.map)$ {
 	if_modified_since off;
 
 	# use the public cache
diff --git a/docs/src/advanced-config/index.md b/docs/src/advanced-config/index.md
index efeaefec..c9b42bcc 100644
--- a/docs/src/advanced-config/index.md
+++ b/docs/src/advanced-config/index.md
@@ -50,7 +50,6 @@ networks:
 Let's look at a Portainer example:
 
 ```yml
-version: '3.8'
 services:
 
   portainer:
@@ -92,8 +91,6 @@ This image supports the use of Docker secrets to import from files and keep sens
 You can set any environment variable from a file by appending `__FILE` (double-underscore FILE) to the environmental variable name.
 
 ```yml
-version: '3.8'
-
 secrets:
   # Secrets are single-line text files where the sole content is the secret
   # Paths in this example assume that secrets are kept in local folder called ".secrets"
diff --git a/docs/src/setup/index.md b/docs/src/setup/index.md
index b7aac170..bcc950b0 100644
--- a/docs/src/setup/index.md
+++ b/docs/src/setup/index.md
@@ -9,7 +9,6 @@ outline: deep
 Create a `docker-compose.yml` file:
 
 ```yml
-version: '3.8'
 services:
   app:
     image: 'jc21/nginx-proxy-manager:latest'
@@ -55,7 +54,6 @@ are going to use.
 Here is an example of what your `docker-compose.yml` will look like when using a MariaDB container:
 
 ```yml
-version: '3.8'
 services:
   app:
     image: 'jc21/nginx-proxy-manager:latest'
diff --git a/frontend/js/app/dashboard/main.js b/frontend/js/app/dashboard/main.js
index c2e82f85..4765d061 100644
--- a/frontend/js/app/dashboard/main.js
+++ b/frontend/js/app/dashboard/main.js
@@ -50,8 +50,7 @@ module.exports = Mn.View.extend({
     onRender: function () {
         let view = this;
 
-        if (typeof view.stats.hosts === 'undefined') {
-            Api.Reports.getHostStats()
+        Api.Reports.getHostStats()
                 .then(response => {
                     if (!view.isDestroyed()) {
                         view.stats.hosts = response;
@@ -61,7 +60,6 @@ module.exports = Mn.View.extend({
                 .catch(err => {
                     console.log(err);
                 });
-        }
     },
 
     /**
diff --git a/frontend/js/app/nginx/access/list/item.ejs b/frontend/js/app/nginx/access/list/item.ejs
index 2ee37a50..fe043c98 100644
--- a/frontend/js/app/nginx/access/list/item.ejs
+++ b/frontend/js/app/nginx/access/list/item.ejs
@@ -1,6 +1,6 @@
 <td class="text-center">
-    <div class="avatar d-block" style="background-image: url(<%- owner.avatar || '/images/default-avatar.jpg' %>)" title="Owned by <%- owner.name %>">
-        <span class="avatar-status <%- owner.is_disabled ? 'bg-red' : 'bg-green' %>"></span>
+    <div class="avatar d-block" style="background-image: url(<%- (owner && owner.avatar) || '/images/default-avatar.jpg' %>)" title="Owned by <%- (owner && owner.name) || 'a deleted user' %>">
+        <span class="avatar-status <%- owner && !owner.is_disabled ? 'bg-green' : 'bg-red' %>"></span>
     </div>
 </td>
 <td>
diff --git a/frontend/js/app/nginx/certificates/list/item.ejs b/frontend/js/app/nginx/certificates/list/item.ejs
index 20d6f239..9a0d6b27 100644
--- a/frontend/js/app/nginx/certificates/list/item.ejs
+++ b/frontend/js/app/nginx/certificates/list/item.ejs
@@ -1,6 +1,6 @@
 <td class="text-center">
-    <div class="avatar d-block" style="background-image: url(<%- owner.avatar || '/images/default-avatar.jpg' %>)" title="Owned by <%- owner.name %>">
-        <span class="avatar-status <%- owner.is_disabled ? 'bg-red' : 'bg-green' %>"></span>
+    <div class="avatar d-block" style="background-image: url(<%- (owner && owner.avatar) || '/images/default-avatar.jpg' %>)" title="Owned by <%- (owner && owner.name) || 'a deleted user' %>">
+        <span class="avatar-status <%- owner && !owner.is_disabled ? 'bg-green' : 'bg-red' %>"></span>
     </div>
 </td>
 <td>
diff --git a/frontend/js/app/nginx/dead/list/item.ejs b/frontend/js/app/nginx/dead/list/item.ejs
index d447bd1e..dede3b63 100644
--- a/frontend/js/app/nginx/dead/list/item.ejs
+++ b/frontend/js/app/nginx/dead/list/item.ejs
@@ -1,6 +1,6 @@
 <td class="text-center">
-    <div class="avatar d-block" style="background-image: url(<%- owner.avatar || '/images/default-avatar.jpg' %>)" title="Owned by <%- owner.name %>">
-        <span class="avatar-status <%- owner.is_disabled ? 'bg-red' : 'bg-green' %>"></span>
+    <div class="avatar d-block" style="background-image: url(<%- (owner && owner.avatar) || '/images/default-avatar.jpg' %>)" title="Owned by <%- (owner && owner.name) || 'a deleted user' %>">
+        <span class="avatar-status <%- owner && !owner.is_disabled ? 'bg-green' : 'bg-red' %>"></span>
     </div>
 </td>
 <td>
diff --git a/frontend/js/app/nginx/proxy/list/item.ejs b/frontend/js/app/nginx/proxy/list/item.ejs
index a5936804..3eeaa6d2 100644
--- a/frontend/js/app/nginx/proxy/list/item.ejs
+++ b/frontend/js/app/nginx/proxy/list/item.ejs
@@ -1,6 +1,6 @@
 <td class="text-center">
-    <div class="avatar d-block" style="background-image: url(<%- owner.avatar || '/images/default-avatar.jpg' %>)" title="Owned by <%- owner.name %>">
-        <span class="avatar-status <%- owner.is_disabled ? 'bg-red' : 'bg-green' %>"></span>
+    <div class="avatar d-block" style="background-image: url(<%- (owner && owner.avatar) || '/images/default-avatar.jpg' %>)" title="Owned by <%- (owner && owner.name) || 'a deleted user' %>">
+        <span class="avatar-status <%- owner && !owner.is_disabled ? 'bg-green' : 'bg-red' %>"></span>
     </div>
 </td>
 <td>
diff --git a/frontend/js/app/nginx/redirection/list/item.ejs b/frontend/js/app/nginx/redirection/list/item.ejs
index 4f25d973..dff186fd 100644
--- a/frontend/js/app/nginx/redirection/list/item.ejs
+++ b/frontend/js/app/nginx/redirection/list/item.ejs
@@ -1,6 +1,6 @@
 <td class="text-center">
-    <div class="avatar d-block" style="background-image: url(<%- owner.avatar || '/images/default-avatar.jpg' %>)" title="Owned by <%- owner.name %>">
-        <span class="avatar-status <%- owner.is_disabled ? 'bg-red' : 'bg-green' %>"></span>
+    <div class="avatar d-block" style="background-image: url(<%- (owner && owner.avatar) || '/images/default-avatar.jpg' %>)" title="Owned by <%- (owner && owner.name) || 'a deleted user' %>">
+        <span class="avatar-status <%- owner && !owner.is_disabled ? 'bg-green' : 'bg-red' %>"></span>
     </div>
 </td>
 <td>
diff --git a/frontend/js/app/nginx/stream/list/item.ejs b/frontend/js/app/nginx/stream/list/item.ejs
index a8ff83d4..2b4cb626 100644
--- a/frontend/js/app/nginx/stream/list/item.ejs
+++ b/frontend/js/app/nginx/stream/list/item.ejs
@@ -1,6 +1,6 @@
 <td class="text-center">
-    <div class="avatar d-block" style="background-image: url(<%- owner.avatar || '/images/default-avatar.jpg' %>)" title="Owned by <%- owner.name %>">
-        <span class="avatar-status <%- owner.is_disabled ? 'bg-red' : 'bg-green' %>"></span>
+    <div class="avatar d-block" style="background-image: url(<%- (owner && owner.avatar) || '/images/default-avatar.jpg' %>)" title="Owned by <%- (owner && owner.name) || 'a deleted user' %>">
+        <span class="avatar-status <%- owner && !owner.is_disabled ? 'bg-green' : 'bg-red' %>"></span>
     </div>
 </td>
 <td>
diff --git a/frontend/js/app/user/form.ejs b/frontend/js/app/user/form.ejs
index aeb268f7..9ba84438 100644
--- a/frontend/js/app/user/form.ejs
+++ b/frontend/js/app/user/form.ejs
@@ -1,10 +1,10 @@
 <div class="modal-content">
-    <div class="modal-header">
-        <h5 class="modal-title"><%- i18n('users', 'form-title', {id: id}) %></h5>
-        <button type="button" class="close cancel" aria-label="Close" data-dismiss="modal">&nbsp;</button>
-    </div>
-    <div class="modal-body">
-        <form>
+    <form>
+        <div class="modal-header">
+            <h5 class="modal-title"><%- i18n('users', 'form-title', {id: id}) %></h5>
+            <button type="button" class="close cancel" aria-label="Close" data-dismiss="modal">&nbsp;</button>
+        </div>
+        <div class="modal-body">
             <div class="row">
                 <div class="col-sm-6 col-md-6">
                     <div class="form-group">
@@ -49,10 +49,10 @@
                 </div>
                 <% } %>
             </div>
-        </form>
-    </div>
-    <div class="modal-footer">
-        <button type="button" class="btn btn-secondary cancel" data-dismiss="modal"><%- i18n('str', 'cancel') %></button>
-        <button type="button" class="btn btn-teal save"><%- i18n('str', 'save') %></button>
-    </div>
+        </div>
+        <div class="modal-footer">
+            <button type="button" class="btn btn-secondary cancel" data-dismiss="modal"><%- i18n('str', 'cancel') %></button>
+            <button type="submit" class="btn btn-teal save"><%- i18n('str', 'save') %></button>
+        </div>
+    </form>
 </div>
diff --git a/frontend/js/app/user/form.js b/frontend/js/app/user/form.js
index ef92ec3e..617a75fc 100644
--- a/frontend/js/app/user/form.js
+++ b/frontend/js/app/user/form.js
@@ -19,7 +19,7 @@ module.exports = Mn.View.extend({
 
     events: {
 
-        'click @ui.save': function (e) {
+        'submit @ui.form': function (e) {
             e.preventDefault();
             this.ui.error.hide();
             let view = this;
diff --git a/frontend/yarn.lock b/frontend/yarn.lock
index c37fc95d..02655441 100644
--- a/frontend/yarn.lock
+++ b/frontend/yarn.lock
@@ -2648,9 +2648,9 @@ electron-to-chromium@^1.3.47:
   integrity sha512-67V62Z4CFOiAtox+o+tosGfVk0QX4DJgH609tjT8QymbJZVAI/jWnAthnr8c5hnRNziIRwkc9EMQYejiVz3/9Q==
 
 elliptic@^6.5.3, elliptic@^6.5.4:
-  version "6.5.7"
-  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.7.tgz#8ec4da2cb2939926a1b9a73619d768207e647c8b"
-  integrity sha512-ESVCtTwiA+XhY3wyh24QqRGBoP3rEdDUl3EDUUo9tft074fi19IrdpH7hLCMMP3CIj7jb3W96rn8lt/BqIlt5Q==
+  version "6.6.0"
+  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.6.0.tgz#5919ec723286c1edf28685aa89261d4761afa210"
+  integrity sha512-dpwoQcLc/2WLQvJvLRHKZ+f9FgOdjnq11rurqwekGQygGPsYSK29OMMD2WalatiqQ+XGFDglTNixpPfI+lpaAA==
   dependencies:
     bn.js "^4.11.9"
     brorand "^1.1.0"
diff --git a/test/cypress/e2e/ui/Login.cy.js b/test/cypress/e2e/ui/Login.cy.js
index 2b17ffa8..3b765920 100644
--- a/test/cypress/e2e/ui/Login.cy.js
+++ b/test/cypress/e2e/ui/Login.cy.js
@@ -67,7 +67,7 @@ describe('Login', () => {
                 // Expect a 401 from the backend
                 cy.get('@login').its('response.statusCode').should('eq', 401);
                 // Expect an error message on the UI
-                cy.get('div[data-cy="password-error"]').should('contain.text', 'Invalid password');
+                cy.get('div[data-cy="password-error"]').should('contain.text', 'Invalid email or password');
             });
 
             it('should show an error message if the email is incorrect', () => {
@@ -85,7 +85,7 @@ describe('Login', () => {
                 // Expect a 401 from the backend
                 cy.get('@login').its('response.statusCode').should('eq', 401);
                 // Expect an error message on the UI
-                cy.get('div[data-cy="password-error"]').should('contain.text', 'No relevant user found');
+                cy.get('div[data-cy="password-error"]').should('contain.text', 'Invalid email or password');
             });
         });
     });
@@ -150,7 +150,7 @@ describe('Login', () => {
                 // Expect a 401 from the backend
                 cy.get('@login').its('response.statusCode').should('eq', 401);
                 // Expect an error message on the UI
-                cy.get('div[data-cy="password-error"]').should('contain.text', 'Invalid password');
+                cy.get('div[data-cy="password-error"]').should('contain.text', 'Invalid email or password');
             });
 
             it('should show an error message if the email is incorrect', () => {
@@ -168,7 +168,7 @@ describe('Login', () => {
                 // Expect a 401 from the backend
                 cy.get('@login').its('response.statusCode').should('eq', 401);
                 // Expect an error message on the UI
-                cy.get('div[data-cy="password-error"]').should('contain.text', 'No relevant user found');
+                cy.get('div[data-cy="password-error"]').should('contain.text', 'Invalid email or password');
             });
         });
 
diff --git a/test/yarn.lock b/test/yarn.lock
index 4fa9e51f..b79e90e8 100644
--- a/test/yarn.lock
+++ b/test/yarn.lock
@@ -132,9 +132,9 @@
   integrity sha512-BsWiH1yFGjXXS2yvrf5LyuoSIIbPrGUWob917o+BTKuZ7qJdxX8aJLRxs1fS9n6r7vESrq1OUqb68dANcFXuQQ==
 
 "@eslint/plugin-kit@^0.2.0":
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/@eslint/plugin-kit/-/plugin-kit-0.2.0.tgz#8712dccae365d24e9eeecb7b346f85e750ba343d"
-  integrity sha512-vH9PiIMMwvhCx31Af3HiGzsVNULDbyVkHXwlemn/B0TFj/00ho3y55efXrUZTfQipxoHC5u4xq6zblww1zm1Ig==
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/@eslint/plugin-kit/-/plugin-kit-0.2.3.tgz#812980a6a41ecf3a8341719f92a6d1e784a2e0e8"
+  integrity sha512-2b/g5hRmpbb1o4GnTZax9N9m0FXzz9OV42ZzI4rDDMDuHUqigAiQCEWChBWCY4ztAGVRjoWT19v0yMmc5/L5kA==
   dependencies:
     levn "^0.4.1"
 
@@ -628,9 +628,9 @@ core-util-is@1.0.2:
   integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
 
 cross-spawn@^7.0.0, cross-spawn@^7.0.2:
-  version "7.0.3"
-  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-7.0.3.tgz#f73a85b9d5d41d045551c177e2882d4ac85728a6"
-  integrity sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==
+  version "7.0.6"
+  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-7.0.6.tgz#8a58fe78f00dcd70c370451759dfbfaf03e8ee9f"
+  integrity sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA==
   dependencies:
     path-key "^3.1.0"
     shebang-command "^2.0.0"