resolve conflicts and clean up file

.env.example

-APP_ENV=local
+APP_ENV="local"
 APP_KEY=
 APP_DEBUG=true
-APP_LOG_LEVEL=debug
-APP_URL=http://localhost
+APP_LOG_LEVEL="debug"
+APP_URL="http://localhost"
 
-DB_CONNECTION=mysql
-DB_HOST=127.0.0.1
+DB_CONNECTION="mysql"
+DB_HOST="127.0.0.1"
 DB_PORT=3306
-DB_DATABASE=homestead
-DB_USERNAME=homestead
-DB_PASSWORD=secret
+DB_DATABASE="homestead"
+DB_USERNAME="homestead"
+DB_PASSWORD="secret"
 
-CACHE_DRIVER=file
-SESSION_DRIVER=file
-QUEUE_DRIVER=sync
+CACHE_DRIVER="file"
+SESSION_DRIVER="file"
+QUEUE_DRIVER="sync"
 
-REDIS_HOST=127.0.0.1
+REDIS_HOST="127.0.0.1"
 REDIS_PASSWORD=null
 REDIS_PORT=6379
 
-MAIL_DRIVER=smtp
-MAIL_HOST=mailtrap.io
+MAIL_DRIVER="smtp"
+MAIL_HOST="mailtrap.io"
 MAIL_PORT=2525
 MAIL_USERNAME=null
 MAIL_PASSWORD=null

routes/web.php

@@ -12,5 +12,6 @@
 */
 
 Route::get('/', function () {
+    dd(env('REDIS_PORT'));
     return view('welcome');
 });