diff --git a/Gemfile b/Gemfile
index b8a1687..7e4c5b1 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,12 +7,12 @@ gem 'puma'
 ## DATABASES ##
 gem 'mysql2'
 
-## JAVASCRIPT AND JSON
-gem "importmap-rails"
-
-## CSS ##
+## JAVASCRIPT/CSS ##
 gem 'bootstrap'
 gem "sassc-rails"
+gem 'sprockets-rails'
+gem 'jquery-rails'
+gem 'jquery-ui-rails'
 
 ## TOOLS AND UTILITIES
 gem 'simple_form'
diff --git a/Gemfile.lock b/Gemfile.lock
index 035e926..698806d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -158,10 +158,12 @@ GEM
       rack (>= 2.0, < 4)
     i18n (1.14.6)
       concurrent-ruby (~> 1.0)
-    importmap-rails (2.0.3)
-      actionpack (>= 6.0.0)
-      activesupport (>= 6.0.0)
-      railties (>= 6.0.0)
+    jquery-rails (4.6.0)
+      rails-dom-testing (>= 1, < 3)
+      railties (>= 4.2.0)
+      thor (>= 0.14, < 2.0)
+    jquery-ui-rails (7.0.0)
+      railties (>= 3.2.16)
     json (2.8.2)
     listen (3.9.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
@@ -359,7 +361,8 @@ DEPENDENCIES
   factory_bot_rails
   guard-minitest
   httparty
-  importmap-rails
+  jquery-rails
+  jquery-ui-rails
   listen
   mimemagic
   minitest
@@ -375,6 +378,7 @@ DEPENDENCIES
   shoulda-matchers
   simple_form
   sinatra
+  sprockets-rails
   sqlite3 (~> 1.4)
   sucker_punch (~> 2.0)
   tzinfo-data
diff --git a/app/assets/config/manifest.js b/app/assets/config/manifest.js
index ddd546a..a6ea8c1 100644
--- a/app/assets/config/manifest.js
+++ b/app/assets/config/manifest.js
@@ -1,4 +1,4 @@
 //= link_tree ../images
+//= link_directory ../javascripts .js
 //= link_directory ../stylesheets .css
-//= link_tree ../../javascript .js
-//= link_tree ../../../vendor/javascript .js
+//= link_directory ../stylesheets .scss
diff --git a/app/javascript/application.js b/app/assets/javascripts/application.js
similarity index 53%
rename from app/javascript/application.js
rename to app/assets/javascripts/application.js
index 722cfc8..da4506b 100644
--- a/app/javascript/application.js
+++ b/app/assets/javascripts/application.js
@@ -1,13 +1,25 @@
-// Configure your import map in config/importmap.rb. Read more: https://github.com/rails/importmap-rails
-import "bootstrap";
-import "jquery";
-import "datepicker";
+// This is a manifest file that'll be compiled into application.js, which will include all the files
+// listed below.
+//
+// Any JavaScript/Coffee file within this directory, lib/assets/javascripts, vendor/assets/javascripts,
+// or vendor/assets/javascripts of plugins, if any, can be referenced here using a relative path.
+//
+// It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
+// the compiled file.
+//
+// WARNING: THE FIRST BLANK LINE MARKS THE END OF WHAT'S TO BE PROCESSED, ANY BLANK LINE SHOULD
+// GO AFTER THE REQUIRES BELOW.
+//
+//= require jquery3
+//= require popper
+//= require bootstrap
+//= require rails-ujs
+//= require jquery-ui
+//= require_self
 
-import Rails from '@rails/ujs';
-Rails.start();
 
 $(document).ready(function () {
-  $('.datepicker').datepicker();
+  $('.datepicker').datepicker({ dateFormat: 'yy-mm-dd' });
 
   if ($('#overview_fees_container').length > 0) {
     $.ajax({
diff --git a/app/assets/stylesheets/_datepicker.scss b/app/assets/stylesheets/_datepicker.scss
new file mode 100644
index 0000000..9547ffc
--- /dev/null
+++ b/app/assets/stylesheets/_datepicker.scss
@@ -0,0 +1 @@
+@import "jquery-ui/datepicker.css";
diff --git a/app/assets/stylesheets/application.scss b/app/assets/stylesheets/application.scss
index 36c18c5..3528521 100644
--- a/app/assets/stylesheets/application.scss
+++ b/app/assets/stylesheets/application.scss
@@ -13,12 +13,10 @@
  *= require_tree .
  *= require_self
 */
+
 @import "_theme_variables";
 @import "bootstrap";
 
-@import "_navbar";
-@import "_login";
-
 body {
   background: #fffefe;
 }
@@ -42,4 +40,4 @@ body {
   a:hover {
     text-decoration: none;
   }
-}
\ No newline at end of file
+}
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
index 64ed717..7584e6e 100644
--- a/app/views/layouts/application.html.erb
+++ b/app/views/layouts/application.html.erb
@@ -2,13 +2,13 @@
 <html lang="en-CA">
   <head>
     <title><%= content_for?(:page_title) ? yield(:page_title) : "Pay YUL" %></title>
+    
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+
     <%= csrf_meta_tags %>
     <%= csp_meta_tag %>
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <%= stylesheet_link_tag "application", "data-turbo-track": "reload" %>
-    <%= javascript_importmap_tags %>
-
-    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-datepicker@1.9.0/dist/css/bootstrap-datepicker.min.css">
+    <%= javascript_include_tag "application" %>
   </head>
 
   <body>
diff --git a/app/views/reports/index.html.erb b/app/views/reports/index.html.erb
index f479cde..89dbd2c 100644
--- a/app/views/reports/index.html.erb
+++ b/app/views/reports/index.html.erb
@@ -14,11 +14,11 @@
     </div>
     <div class="col">
       <%= f.input :from, required: false, 
-      input_html: { value: @from, class: 'form-control mb-3 datepicker', "data-date-format": "yyyy-mm-dd" } %>
+      input_html: { value: @from, class: 'form-control mb-3 datepicker'} %>
     </div>
     <div class="col">
       <%= f.input :to, required: false, 
-      input_html: { value: @to, class: 'form-control mb-3 datepicker', "data-date-format": "yyyy-mm-dd" } %>
+      input_html: { value: @to, class: 'form-control mb-3 datepicker'} %>
     </div>
   </div>
   <%= f.submit "Generate", class: "btn btn-primary" %>
diff --git a/config/application.rb b/config/application.rb
index 852554b..02481b3 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -24,5 +24,10 @@ class Application < Rails::Application
 
     # Using sucker punch to proccess logs and emails later
     config.active_job.queue_adapter = :sucker_punch
+
+    # set delivery method to :smtp, :sendmail or :test
+    config.action_mailer.delivery_method = :smtp
+    config.action_mailer.smtp_settings = { address: ENV['SMTP_HOST'], port: ENV['SMTP_PORT'] }
+    config.action_mailer.default_url_options = { host: ENV['HOST'] }
   end
 end
diff --git a/config/importmap.rb b/config/importmap.rb
deleted file mode 100644
index 5065c67..0000000
--- a/config/importmap.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# Pin npm packages by running ./bin/importmap
-
-pin "application", preload: true
-pin "popper", to: 'popper.js', preload: true
-pin "bootstrap", to: 'bootstrap.min.js', preload: true
-pin "jquery", to: "https://cdn.jsdelivr.net/npm/jquery@3.6.0/dist/jquery.js"
-pin "datepicker", to: "https://cdn.jsdelivr.net/npm/bootstrap-datepicker@1.9.0/dist/js/bootstrap-datepicker.min.js"
-pin "@rails/ujs", to: "https://cdn.skypack.dev/@rails/ujs"
diff --git a/config/initializers/assets.rb b/config/initializers/assets.rb
index bd85931..288fcfb 100644
--- a/config/initializers/assets.rb
+++ b/config/initializers/assets.rb
@@ -6,10 +6,9 @@
 # Add additional assets to the asset load path.
 # Rails.application.config.assets.paths << Emoji.images_path
 # Add Yarn node_modules folder to the asset load path.
-Rails.application.config.assets.paths << Rails.root.join('node_modules')
+#Rails.application.config.assets.paths << Rails.root.join('node_modules')
 
 # Precompile additional assets.
 # application.js, application.css, and all non-JS/CSS in the app/assets
 # folder are already added.
 # Rails.application.config.assets.precompile += %w( admin.js admin.css )
-Rails.application.config.assets.precompile += %w( bootstrap.min.js popper.js)