diff --git a/config/config.go b/config/config.go
index aa8f16f0..493e4ea8 100644
--- a/config/config.go
+++ b/config/config.go
@@ -20,6 +20,8 @@ const (
 	DefaultListenAddr       = "127.0.0.1:8080"
 	DefaultCertFile         = ""
 	DefaultKeyFile          = ""
+	DefaultCertDomain       = ""
+	DefaultCertCache        = "/tmp/cert_cache"
 )
 
 // Config manages configuration parameters.
diff --git a/locale/translations.go b/locale/translations.go
index a15c0446..eaa4daa8 100644
--- a/locale/translations.go
+++ b/locale/translations.go
@@ -1,5 +1,5 @@
 // Code generated by go generate; DO NOT EDIT.
-// 2017-11-21 22:32:06.371264138 -0800 PST m=+0.036637447
+// 2017-11-22 12:56:32.17637034 -0800 PST m=+0.027880962
 
 package locale
 
@@ -20,8 +20,8 @@ var Translations = map[string]string{
         "%d erreurs"
     ],
     "plural.categories.feed_count": [
-        "Il y %d abonnement.",
-        "Il y %d abonnements."
+        "Il y a %d abonnement.",
+        "Il y a %d abonnements."
     ],
     "Username": "Nom d'utilisateur",
     "Password": "Mot de passe",
@@ -152,5 +152,5 @@ var Translations = map[string]string{
 
 var TranslationsChecksums = map[string]string{
 	"en_US": "6fe95384260941e8a5a3c695a655a932e0a8a6a572c1e45cb2b1ae8baa01b897",
-	"fr_FR": "9a57dded2cf33b8c4d9a9d90dcbf18c96026ca396f409eb1a776ddc206fe0198",
+	"fr_FR": "c5ee8f6e8d573cd4ae0aa003b4a1e72ab400484e0f22b355702bb46409743881",
 }
diff --git a/locale/translations/fr_FR.json b/locale/translations/fr_FR.json
index 3cef2a59..431ca615 100644
--- a/locale/translations/fr_FR.json
+++ b/locale/translations/fr_FR.json
@@ -4,8 +4,8 @@
         "%d erreurs"
     ],
     "plural.categories.feed_count": [
-        "Il y %d abonnement.",
-        "Il y %d abonnements."
+        "Il y a %d abonnement.",
+        "Il y a %d abonnements."
     ],
     "Username": "Nom d'utilisateur",
     "Password": "Mot de passe",
diff --git a/server/server.go b/server/server.go
index 1514b300..0f2533dc 100644
--- a/server/server.go
+++ b/server/server.go
@@ -12,6 +12,7 @@ import (
 
 	"github.com/gorilla/mux"
 	"github.com/miniflux/miniflux2/scheduler"
+	"golang.org/x/crypto/acme/autocert"
 
 	"github.com/miniflux/miniflux2/config"
 	"github.com/miniflux/miniflux2/reader/feed"
@@ -26,6 +27,8 @@ func NewServer(cfg *config.Config, store *storage.Storage, pool *scheduler.Worke
 func startServer(cfg *config.Config, handler *mux.Router) *http.Server {
 	certFile := cfg.Get("CERT_FILE", config.DefaultCertFile)
 	keyFile := cfg.Get("KEY_FILE", config.DefaultKeyFile)
+	certDomain := cfg.Get("CERT_DOMAIN", config.DefaultCertDomain)
+	certCache := cfg.Get("CERT_CACHE", config.DefaultCertCache)
 	server := &http.Server{
 		ReadTimeout:  5 * time.Second,
 		WriteTimeout: 10 * time.Second,
@@ -34,23 +37,29 @@ func startServer(cfg *config.Config, handler *mux.Router) *http.Server {
 		Handler:      handler,
 	}
 
-	if certFile != "" && keyFile != "" {
-		server.TLSConfig = &tls.Config{
-			MinVersion: tls.VersionTLS12,
+	if certDomain != "" && certCache != "" {
+		server.Addr = ":https"
+		certManager := autocert.Manager{
+			Cache:      autocert.DirCache(certCache),
+			Prompt:     autocert.AcceptTOS,
+			HostPolicy: autocert.HostWhitelist(certDomain),
 		}
 
+		go func() {
+			log.Printf(`Listening on "%s" by using auto-configured certificate for "%s"`, server.Addr, certDomain)
+			log.Fatalln(server.Serve(certManager.Listener()))
+		}()
+	} else if certFile != "" && keyFile != "" {
+		server.TLSConfig = &tls.Config{MinVersion: tls.VersionTLS12}
+
 		go func() {
 			log.Printf(`Listening on "%s" by using certificate "%s" and key "%s"`, server.Addr, certFile, keyFile)
-			if err := server.ListenAndServeTLS(certFile, keyFile); err != nil {
-				log.Fatalln(err)
-			}
+			log.Fatalln(server.ListenAndServeTLS(certFile, keyFile))
 		}()
 	} else {
 		go func() {
 			log.Printf(`Listening on "%s" without TLS`, server.Addr)
-			if err := server.ListenAndServe(); err != nil {
-				log.Fatalln(err)
-			}
+			log.Fatalln(server.ListenAndServe())
 		}()
 	}
 
diff --git a/server/static/bin.go b/server/static/bin.go
index 0132a9c3..d7ead299 100644
--- a/server/static/bin.go
+++ b/server/static/bin.go
@@ -1,5 +1,5 @@
 // Code generated by go generate; DO NOT EDIT.
-// 2017-11-21 22:32:06.342731949 -0800 PST m=+0.008105258
+// 2017-11-22 12:56:32.154538505 -0800 PST m=+0.006049127
 
 package static
 
diff --git a/server/static/css.go b/server/static/css.go
index 42a1cbab..413dd86d 100644
--- a/server/static/css.go
+++ b/server/static/css.go
@@ -1,5 +1,5 @@
 // Code generated by go generate; DO NOT EDIT.
-// 2017-11-21 22:32:06.344826414 -0800 PST m=+0.010199723
+// 2017-11-22 12:56:32.155674865 -0800 PST m=+0.007185487
 
 package static
 
diff --git a/server/static/js.go b/server/static/js.go
index 04a3f422..ae71a18a 100644
--- a/server/static/js.go
+++ b/server/static/js.go
@@ -1,5 +1,5 @@
 // Code generated by go generate; DO NOT EDIT.
-// 2017-11-21 22:32:06.347626921 -0800 PST m=+0.013000230
+// 2017-11-22 12:56:32.159728625 -0800 PST m=+0.011239247
 
 package static
 
diff --git a/server/template/common.go b/server/template/common.go
index ce54011e..0e633c2f 100644
--- a/server/template/common.go
+++ b/server/template/common.go
@@ -1,5 +1,5 @@
 // Code generated by go generate; DO NOT EDIT.
-// 2017-11-21 22:32:06.368574596 -0800 PST m=+0.033947905
+// 2017-11-22 12:56:32.174424983 -0800 PST m=+0.025935605
 
 package template
 
diff --git a/server/template/views.go b/server/template/views.go
index bfc0f8ac..2fd367b6 100644
--- a/server/template/views.go
+++ b/server/template/views.go
@@ -1,5 +1,5 @@
 // Code generated by go generate; DO NOT EDIT.
-// 2017-11-21 22:32:06.350434639 -0800 PST m=+0.015807948
+// 2017-11-22 12:56:32.16193023 -0800 PST m=+0.013440852
 
 package template
 
diff --git a/sql/sql.go b/sql/sql.go
index 5b36bc4a..7100b6f2 100644
--- a/sql/sql.go
+++ b/sql/sql.go
@@ -1,5 +1,5 @@
 // Code generated by go generate; DO NOT EDIT.
-// 2017-11-21 22:32:06.338725044 -0800 PST m=+0.004098353
+// 2017-11-22 12:56:32.152779508 -0800 PST m=+0.004290130
 
 package sql