update controller and env

app/controllers/videolistings_controller.rb

@@ -8,7 +8,6 @@ class VideolistingsController < ApplicationController
       VideolistingMailer.videolisting_complete(@videolisting).deliver
       @videolisting.published = true
       @videolisting.save
-
       @message = "Campaign Published Successfully."
     else
       @message = "Error: Campaign Not Published."

config/environments/production.rb

@@ -71,7 +71,14 @@ Vidpush::Application.configure do
   # Set this to true and configure the email server for immediate delivery to raise delivery errors.
   # config.action_mailer.raise_delivery_errors = false
   config.action_mailer.delivery_method = :smtp
-  config.action_mailer.smtp_settings = SMTP_SETTINGS
+  config.action_mailer.smtp_settings = {
+      address:              'smtp.gmail.com',
+      port:                 587,
+      domain:               'propelmarketing.com',
+      user_name:            'donotreply@propelmarketing.com',
+      password:             ENV['SMTP_PASSWORD'],
+      authentication:       'plain',
+      enable_starttls_auto: true  }
 
 
   # Enable locale fallbacks for I18n (makes lookups for any locale fall back to