diff --git a/dev.sh b/dev.sh
index 95684afa7..1047788fb 100755
--- a/dev.sh
+++ b/dev.sh
@@ -12,11 +12,12 @@ case "$1" in
 	start|"")
         $0 stop
         echo "Starting nginx."
-        "$nginxBin" -c "$nginxConf" -p "$nginxPrefix"
+        mkdir -p "$nginxPrefix/temp"
+        "$nginxBin" -c "$nginxConf" -p "$nginxPrefix" 2>> /dev/null
     ;;
     stop)
         echo "Stoping nginx."
-        "$nginxBin" -c "$nginxConf" -p "$nginxPrefix" -s stop
+        "$nginxBin" -c "$nginxConf" -p "$nginxPrefix" -s stop 2>> /dev/null
     ;;
     *)
         echo "Usage: `basename "$0"` [start|stop]"
diff --git a/services/mailer/application/config/app.json b/services/mailer/application/config/app.json
new file mode 100644
index 000000000..72df39173
--- /dev/null
+++ b/services/mailer/application/config/app.json
@@ -0,0 +1,9 @@
+{
+    "name": "MailServer",
+    "version": "1.0.0",
+    "port": 3003,
+    "debug": true,
+    "defaultLanguage": "es",
+    "senderMail": "noreply@localhost",
+    "senderName": ""
+}
\ No newline at end of file
diff --git a/services/mailer/application/config/mysql.json b/services/mailer/application/config/mysql.json
new file mode 100644
index 000000000..ddfd88bed
--- /dev/null
+++ b/services/mailer/application/config/mysql.json
@@ -0,0 +1,7 @@
+{
+    "host": "localhost",
+    "port": 3306,
+    "user": "reports",
+    "password": "",
+    "database": ""
+}
\ No newline at end of file
diff --git a/services/mailer/application/config/smtp.json b/services/mailer/application/config/smtp.json
new file mode 100644
index 000000000..a6579d067
--- /dev/null
+++ b/services/mailer/application/config/smtp.json
@@ -0,0 +1,9 @@
+{
+    "host": "localhost",
+    "port": 465,
+    "secure": true,
+    "auth": {
+        "user": "noreply",
+        "pass": ""
+    }
+}
\ No newline at end of file
diff --git a/services/mailer/Application/database.js b/services/mailer/application/database.js
similarity index 100%
rename from services/mailer/Application/database.js
rename to services/mailer/application/database.js
diff --git a/services/mailer/Application/language.js b/services/mailer/application/language.js
similarity index 100%
rename from services/mailer/Application/language.js
rename to services/mailer/application/language.js
diff --git a/services/mailer/Application/Language/es.paymentUpdate.json b/services/mailer/application/language/es.paymentUpdate.json
similarity index 100%
rename from services/mailer/Application/Language/es.paymentUpdate.json
rename to services/mailer/application/language/es.paymentUpdate.json
diff --git a/services/mailer/Application/mail.js b/services/mailer/application/mail.js
similarity index 100%
rename from services/mailer/Application/mail.js
rename to services/mailer/application/mail.js
diff --git a/services/mailer/Application/Route/manuscript.js b/services/mailer/application/route/manuscript.js
similarity index 100%
rename from services/mailer/Application/Route/manuscript.js
rename to services/mailer/application/route/manuscript.js
diff --git a/services/mailer/Application/Route/notification.js b/services/mailer/application/route/notification.js
similarity index 100%
rename from services/mailer/Application/Route/notification.js
rename to services/mailer/application/route/notification.js
diff --git a/services/mailer/Application/router.js b/services/mailer/application/router.js
similarity index 100%
rename from services/mailer/Application/router.js
rename to services/mailer/application/router.js
diff --git a/services/mailer/Application/settings.js b/services/mailer/application/settings.js
similarity index 100%
rename from services/mailer/Application/settings.js
rename to services/mailer/application/settings.js
diff --git a/services/mailer/Application/template.js b/services/mailer/application/template.js
similarity index 100%
rename from services/mailer/Application/template.js
rename to services/mailer/application/template.js
diff --git a/services/mailer/Application/Template/images/arrow.png b/services/mailer/application/template/images/arrow.png
similarity index 100%
rename from services/mailer/Application/Template/images/arrow.png
rename to services/mailer/application/template/images/arrow.png
diff --git a/services/mailer/Application/Template/images/chat.png b/services/mailer/application/template/images/chat.png
similarity index 100%
rename from services/mailer/Application/Template/images/chat.png
rename to services/mailer/application/template/images/chat.png
diff --git a/services/mailer/Application/Template/images/download.png b/services/mailer/application/template/images/download.png
similarity index 100%
rename from services/mailer/Application/Template/images/download.png
rename to services/mailer/application/template/images/download.png
diff --git a/services/mailer/Application/Template/images/facebook.png b/services/mailer/application/template/images/facebook.png
similarity index 100%
rename from services/mailer/Application/Template/images/facebook.png
rename to services/mailer/application/template/images/facebook.png
diff --git a/services/mailer/Application/Template/images/header.png b/services/mailer/application/template/images/header.png
similarity index 100%
rename from services/mailer/Application/Template/images/header.png
rename to services/mailer/application/template/images/header.png
diff --git a/services/mailer/Application/Template/images/instagram.png b/services/mailer/application/template/images/instagram.png
similarity index 100%
rename from services/mailer/Application/Template/images/instagram.png
rename to services/mailer/application/template/images/instagram.png
diff --git a/services/mailer/Application/Template/images/linkedin.png b/services/mailer/application/template/images/linkedin.png
similarity index 100%
rename from services/mailer/Application/Template/images/linkedin.png
rename to services/mailer/application/template/images/linkedin.png
diff --git a/services/mailer/Application/Template/images/pinterest.png b/services/mailer/application/template/images/pinterest.png
similarity index 100%
rename from services/mailer/Application/Template/images/pinterest.png
rename to services/mailer/application/template/images/pinterest.png
diff --git a/services/mailer/Application/Template/images/twitter.png b/services/mailer/application/template/images/twitter.png
similarity index 100%
rename from services/mailer/Application/Template/images/twitter.png
rename to services/mailer/application/template/images/twitter.png
diff --git a/services/mailer/Application/Template/images/youtube.png b/services/mailer/application/template/images/youtube.png
similarity index 100%
rename from services/mailer/Application/Template/images/youtube.png
rename to services/mailer/application/template/images/youtube.png
diff --git a/services/mailer/Application/Template/paymentUpdate.html b/services/mailer/application/template/paymentUpdate.html
similarity index 100%
rename from services/mailer/Application/Template/paymentUpdate.html
rename to services/mailer/application/template/paymentUpdate.html
diff --git a/services/mailer/Application/Util/system.js b/services/mailer/application/util/system.js
similarity index 100%
rename from services/mailer/Application/Util/system.js
rename to services/mailer/application/util/system.js
diff --git a/services/mailer/package.json b/services/mailer/package.json
index b29408a8f..2cdcf26f1 100644
--- a/services/mailer/package.json
+++ b/services/mailer/package.json
@@ -1,5 +1,5 @@
 {
-  "name": "MailServer",
+  "name": "mailer",
   "version": "0.0.1",
   "description": "Servidor de envío de correos",
   "main": "server.js",
diff --git a/services/mailer/server.js b/services/mailer/server.js
index 5ee3412e8..f7d5bc571 100644
--- a/services/mailer/server.js
+++ b/services/mailer/server.js
@@ -4,16 +4,16 @@
 var express = require('express');
 var app = module.exports = express();
 var bodyParser = require('body-parser');
-var settings = require('./Application/settings.js');
-var mail = require('./Application/mail.js');
-var database = require('./Application/database.js');
+var settings = require('./application/settings.js');
+var mail = require('./application/mail.js');
+var database = require('./application/database.js');
 
 // Middleware
 app.use(bodyParser.json());
 app.use(bodyParser.urlencoded({extended: true}));
 
 // Cargar rutas
-app.use('/', require('./Application/router.js'));
+app.use('/', require('./application/router.js'));
 
 // Iniciar escucha del servidor
 app.start = function() {