diff --git a/application/views/appointments/book.php b/application/views/appointments/book.php
index bf606c52..93aec989 100755
--- a/application/views/appointments/book.php
+++ b/application/views/appointments/book.php
@@ -390,7 +390,7 @@
     <script src="<?= asset_url('assets/ext/jquery-qtip/jquery.qtip.min.js') ?>"></script>
     <script src="<?= asset_url('assets/ext/cookieconsent/cookieconsent.min.js') ?>"></script>
     <script src="<?= asset_url('assets/ext/bootstrap/js/bootstrap.min.js') ?>"></script>
-    <script src="<?= asset_url('assets/ext/datejs/date.js') ?>"></script>
+    <script src="<?= asset_url('assets/ext/datejs/date.min.js') ?>"></script>
     <script src="<?= asset_url('assets/js/frontend_book_api.js') ?>"></script>
     <script src="<?= asset_url('assets/js/frontend_book.js') ?>"></script>
 
diff --git a/application/views/appointments/book_success.php b/application/views/appointments/book_success.php
index b5bb349a..02b830e6 100755
--- a/application/views/appointments/book_success.php
+++ b/application/views/appointments/book_success.php
@@ -62,7 +62,7 @@
 
     <script src="<?= base_url('assets/ext/jquery/jquery.min.js') ?>"></script>
     <script src="<?= base_url('assets/ext/bootstrap/js/bootstrap.min.js') ?>"></script>
-    <script src="<?= base_url('assets/ext/datejs/date.js') ?>"></script>
+    <script src="<?= base_url('assets/ext/datejs/date.min.js') ?>"></script>
     <script src="https://apis.google.com/js/client.js"></script>
 
     <script>
diff --git a/application/views/appointments/message.php b/application/views/appointments/message.php
index 8ed4d33a..404f7bc8 100644
--- a/application/views/appointments/message.php
+++ b/application/views/appointments/message.php
@@ -7,7 +7,7 @@
     <meta name="theme-color" content="#35A768">
     <title><?= $message_title ?></title>
 
-    <link rel="stylesheet" type="text/css" href="<?= asset_url('assets/ext/bootstrap/css/bootstrap.css') ?>">
+    <link rel="stylesheet" type="text/css" href="<?= asset_url('assets/ext/bootstrap/css/bootstrap.min.css') ?>">
     <link rel="stylesheet" type="text/css" href="<?= asset_url('assets/css/frontend.css') ?>">
 
     <link rel="icon" type="image/x-icon" href="<?= asset_url('assets/img/favicon.ico') ?>">
@@ -19,7 +19,7 @@
 
     <script src="<?= asset_url('assets/ext/jquery/jquery.min.js') ?>"></script>
     <script src="<?= asset_url('assets/ext/bootstrap/js/bootstrap.min.js') ?>"></script>
-    <script src="<?= asset_url('assets/ext/datejs/date.js') ?>"></script>
+    <script src="<?= asset_url('assets/ext/datejs/date.min.js') ?>"></script>
     <script src="<?= asset_url('assets/js/general_functions.js') ?>"></script>
 </head>
 
@@ -41,7 +41,7 @@
                     <h3><?= $message_title ?></h3>
                     <p><?= $message_text ?></p>
 
-                    <?php if (isset($exception)): ?>
+                    <?php if (isset($exceptions) && Config::DEBUG_MODE): ?>
                         <div>
                             <h4><?= lang('unexpected_issues') ?></h4>
                             <?php foreach($exceptions as $exception): ?>
@@ -54,7 +54,7 @@
 
         </div>
     </div>
-    
+
     <?php google_analytics_script() ?>
 </body>
 </html>
diff --git a/application/views/backend/calendar.php b/application/views/backend/calendar.php
index 472835c2..23051ae7 100755
--- a/application/views/backend/calendar.php
+++ b/application/views/backend/calendar.php
@@ -1,9 +1,9 @@
-<link rel="stylesheet" type="text/css" href="<?= asset_url('/assets/ext/jquery-fullcalendar/fullcalendar.css') ?>">
+<link rel="stylesheet" type="text/css" href="<?= asset_url('/assets/ext/jquery-fullcalendar/fullcalendar.min.css') ?>">
 
 <script src="<?= asset_url('assets/ext/moment/moment.min.js') ?>"></script>
-<script src="<?= asset_url('assets/ext/jquery-fullcalendar/fullcalendar.js') ?>"></script>
+<script src="<?= asset_url('assets/ext/jquery-fullcalendar/fullcalendar.min.js') ?>"></script>
 <script src="<?= asset_url('assets/ext/jquery-sticky-table-headers/jquery.stickytableheaders.min.js') ?>"></script>
-<script src="<?= asset_url('assets/ext/jquery-ui/jquery-ui-timepicker-addon.js') ?>"></script>
+<script src="<?= asset_url('assets/ext/jquery-ui/jquery-ui-timepicker-addon.min.js') ?>"></script>
 <script src="<?= asset_url('assets/js/backend_calendar.js') ?>"></script>
 <script src="<?= asset_url('assets/js/backend_calendar_default_view.js') ?>"></script>
 <script src="<?= asset_url('assets/js/backend_calendar_table_view.js') ?>"></script>
@@ -298,7 +298,7 @@
                 <form>
                     <fieldset>
                         <input id="unavailable-id" type="hidden">
-                        
+
                         <div class="form-group">
                             <label for="unavailable-provider" class="control-label"><?= lang('provider') ?></label>
                             <select id="unavailable-provider" class="form-control"></select>
diff --git a/application/views/backend/settings.php b/application/views/backend/settings.php
index 2435f79a..3af23e48 100755
--- a/application/views/backend/settings.php
+++ b/application/views/backend/settings.php
@@ -2,7 +2,7 @@
 <script src="<?= asset_url('assets/js/backend_settings_user.js') ?>"></script>
 <script src="<?= asset_url('assets/js/backend_settings.js') ?>"></script>
 <script src="<?= asset_url('assets/js/working_plan.js') ?>"></script>
-<script src="<?= asset_url('assets/ext/jquery-ui/jquery-ui-timepicker-addon.js') ?>"></script>
+<script src="<?= asset_url('assets/ext/jquery-ui/jquery-ui-timepicker-addon.min.js') ?>"></script>
 <script src="<?= asset_url('assets/ext/jquery-jeditable/jquery.jeditable.min.js') ?>"></script>
 <script>
     var GlobalVariables = {
diff --git a/application/views/backend/users.php b/application/views/backend/users.php
index c6b374aa..0256b594 100755
--- a/application/views/backend/users.php
+++ b/application/views/backend/users.php
@@ -3,7 +3,7 @@
 <script src="<?= asset_url('assets/js/backend_users_secretaries.js') ?>"></script>
 <script src="<?= asset_url('assets/js/backend_users.js') ?>"></script>
 <script src="<?= asset_url('assets/js/working_plan.js') ?>"></script>
-<script src="<?= asset_url('assets/ext/jquery-ui/jquery-ui-timepicker-addon.js') ?>"></script>
+<script src="<?= asset_url('assets/ext/jquery-ui/jquery-ui-timepicker-addon.min.js') ?>"></script>
 <script src="<?= asset_url('assets/ext/jquery-jeditable/jquery.jeditable.min.js') ?>"></script>
 <script>
     var GlobalVariables = {
diff --git a/application/views/general/installation.php b/application/views/general/installation.php
index e412d008..3e00e699 100755
--- a/application/views/general/installation.php
+++ b/application/views/general/installation.php
@@ -68,9 +68,9 @@
                 system. Remember to use the <strong class="text-primary"><?= site_url('backend') ?></strong>
                 url to connect to the backend section of Easy!Appointments.
 
-                If you face any problems during the usage of Easy!Appointments you can always check the 
+                If you face any problems during the usage of Easy!Appointments you can always check the
                 <a href="http://easyappointments.org/docs.html">Documentation</a>
-                and <a href="http://groups.google.com/group/easy-appointments">Support Group</a> for getting help. You 
+                and <a href="http://groups.google.com/group/easy-appointments">Support Group</a> for getting help. You
                 may also submit new issues on
                 <a href="https://github.com/alextselegidis/easyappointments/issues">GitHub Issues</a>
                 in order to help our development process.