diff --git a/scripts/install b/scripts/install
index 6831eee..e9207c0 100644
--- a/scripts/install
+++ b/scripts/install
@@ -8,6 +8,7 @@
 
 source _common.sh
 source /usr/share/yunohost/helpers
+source _ynh_add_fpm_config
 
 #=================================================
 # MANAGE SCRIPT FAILURE
@@ -245,6 +246,7 @@ ynh_add_fpm_config
 ### `ynh_replace_string` is used to replace a string in a file.
 ### (It's compatible with sed regular expressions syntax)
 
+mkdir -p "$final_path/www"
 #ynh_replace_string --match_string="match_string" --replace_string="replace_string" --target_file="$final_path/CONFIG_FILE"
 
 #=================================================