fix: 🐛 Fix email delivery system

app/controllers/leads_controller.rb

@@ -1,12 +1,18 @@
 class LeadsController < ApplicationController
   def create
     @lead = Lead.create(name: params[:name], email: params[:email])
+
     if @lead.save
-      # LeadMailer.welcome_email(@lead, I18n.locale).deliver_now
       flash[:success] = t('leads.create.success')
+      begin
+        LeadMailer.welcome_email(@lead, I18n.locale).deliver_now
+      rescue StandardError => e
+        Rails.logger.error("Error delivering email: #{e.message}")
+      end
     else
       flash[:alert] = t('leads.create.alert')
     end
+
     redirect_to :root
   end
 end

env.exemple

@@ -0,0 +1,5 @@
+# To make the email work, put the variables provided via email and rename this file to .env
+
+EMAIL=''
+PASSWORD=''
+SENDGRID_API_KEY=''