diff --git a/README.md b/README.md
index ffa042d..f2fb788 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,6 @@ For user friendly details about Pleroma: [see here](https://blog.soykaf.com/post
 1. **Pleroma** require a dedicated **root domain**, eg. pleroma.domain.tld
 1. **Pleroma** require a valid **certificate** installed on the domain. Yunohost can **install Letsencrypt certificate** on the domain from **admin web-interface** or through **command-line**.
 1. This package is **multi-instance** that means you can run **multiple Pleroma instances** on a **single server**.
-1. There is **No LDAP** support for Pleroma yet.
 
 ## Screenshots
 
@@ -78,7 +77,7 @@ You can make users **moderators**. They will then be able to **delete any post**
 
 #### Multi-users support
 
-LDAP and HTTP auth are not supported.
+LDAP supported but HTTP auth not.
 
 The app can be used by multiple users.
 
diff --git a/check_process b/check_process
index c13fe25..6dba010 100755
--- a/check_process
+++ b/check_process
@@ -39,6 +39,8 @@
 		upgrade=1	from_commit=8f418ba020cee267f76bb781b03a41d384707a5b
 		# 2.0.2~ynh2
 		upgrade=1	from_commit=251a08383f59be006803fd12013baa92b03c1ef7
+		# 2.0.5~ynh1
+		upgrade=1	from_commit=06f0005707e77fae566fedbd6e5e37f390df5173
 		backup_restore=1
 		multi_instance=0
 		# This test is no longer necessary since the version 2.7 (PR: https://github.com/YunoHost/yunohost/pull/304), you can still do it if your app could be installed with this version.
@@ -70,3 +72,5 @@ Notification=yes
 		name=2.0.2~ynh1
 	; commit=251a08383f59be006803fd12013baa92b03c1ef7
 		name=2.0.2~ynh2
+	; commit=06f0005707e77fae566fedbd6e5e37f390df5173
+		name=2.0.5~ynh1
diff --git a/conf/ldap.exs b/conf/ldap.exs
new file mode 100644
index 0000000..b7e3272
--- /dev/null
+++ b/conf/ldap.exs
@@ -0,0 +1,11 @@
+config :pleroma, Pleroma.Web.Auth.Authenticator, Pleroma.Web.Auth.LDAPAuthenticator
+config :pleroma, :ldap,
+  enabled: true,
+  host: "localhost",
+  port: 389,
+  ssl: false,
+  # sslopts: [],
+  tls: false,
+  # tlsopts: [],
+  base: "ou=users,dc=yunohost,dc=org",
+  uid:  "uid"
\ No newline at end of file
diff --git a/conf/nginx.conf b/conf/nginx.conf
index e1fb8e7..3c252af 100755
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -10,6 +10,7 @@
         proxy_set_header Upgrade $http_upgrade;
         proxy_set_header Connection "upgrade";
         proxy_set_header Host $http_host;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 
         proxy_pass http://localhost:__PORT__;
 
diff --git a/manifest.json b/manifest.json
index 4e33892..5bda6f9 100755
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Pleroma is an OStatus-compatible social networking server written in Elixir, compatible with GNU Social and Mastodon",
         "fr": "Pleroma est un réseau social écrit en Elixir, compatible avec OStatus, GNU Social et Mastodon"
     },
-    "version": "2.0.5~ynh1",
+    "version": "2.0.5~ynh2",
     "url": "https://git.pleroma.social/pleroma/pleroma",
     "license": "AGPL-3.0-only",
     "maintainer": [
diff --git a/scripts/install b/scripts/install
index 77533ef..4f97183 100755
--- a/scripts/install
+++ b/scripts/install
@@ -214,6 +214,13 @@ pushd $final_path/$app
     --listen-ip 127.0.0.1 \
     --listen-port $port \
     --db-configurable Y"
+popd
+
+cat "../conf/ldap.exs" >> "$config"
+
+ynh_replace_string --match_string="config :pleroma, configurable_from_database: false" --replace_string="config :pleroma, configurable_from_database: true" --target_file="$config"
+
+pushd $final_path/$app
 
     su "$app" -s $SHELL -lc "$final_path/$app/bin/pleroma_ctl migrate"
 
diff --git a/scripts/upgrade b/scripts/upgrade
index bd90dc8..1871ea7 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -172,6 +172,12 @@ if ynh_version_gt "1.1.1~ynh1" "${previous_version}" ; then
 	ynh_secure_remove --file="$final_path/$app"
 fi
 
+if ynh_version_gt "2.0.5~ynh1" "${previous_version}" ; then
+	config="/etc/$app/config.exs"
+	cat "../conf/ldap.exs" >> "$config"
+	ynh_replace_string --match_string="config :pleroma, configurable_from_database: false" --replace_string="config :pleroma, configurable_from_database: true" --target_file="$config"
+fi
+
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================