diff --git a/manifest.json b/manifest.json
index 9ab505f..55aae2e 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Blog publishing application",
         "fr": "Moteur de blog"
     },
-    "version": "2.19~ynh2",
+    "version": "2.19~ynh3",
     "license": "GPL-2.0-or-later",
     "url": "https://dotclear.org/",
     "maintainer": {
diff --git a/scripts/install b/scripts/install
index 6b38ff1..e0c5949 100755
--- a/scripts/install
+++ b/scripts/install
@@ -87,6 +87,10 @@ chmod 750 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:www-data "$final_path"
 
+# https://dotclear.org/documentation/2.0/admin/install
+mkdir -p "$final_path/"{cache,public}
+setfacl -m d:u:www-data:rwx "$final_path/"{cache,public}
+
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index fac5f29..aa9e6a2 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -69,6 +69,10 @@ chmod 750 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:www-data "$final_path"
 
+# https://dotclear.org/documentation/2.0/admin/install
+mkdir -p "$final_path/"{cache,public}
+setfacl -m d:u:www-data:rwx "$final_path/"{cache,public}
+
 #=================================================
 # RESTORE THE PHP-FPM CONFIGURATION
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index fc37c0f..689feaa 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -118,6 +118,10 @@ chmod 750 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:www-data "$final_path"
 
+# https://dotclear.org/documentation/2.0/admin/install
+mkdir -p "$final_path/"{cache,public}
+setfacl -m d:u:www-data:rwx "$final_path/"{cache,public}
+
 #=================================================
 # NGINX CONFIGURATION
 #=================================================