clean url parameters

scripts/install

@@ -46,13 +46,10 @@ app="$YNH_APP_INSTANCE_NAME"
 final_path=/var/www/zabbix
 test ! -e "$final_path" || ynh_die "This path already contains a folder"
 
-# Normalize the url path syntax
-path_url=$(ynh_normalize_url_path "$path_url")
-
 # Check web path availability
-ynh_webpath_available "$domain" "$path_url"
+ynh_webpath_available --domain="$domain" --path_url="$path_url"
 # Register (book) web path
-ynh_webpath_register "$app" "$domain" "$path_url"
+ynh_webpath_register --app="$app" --domain="$domain" --path_url="$path_url"
 
 #=================================================
 # STORE SETTINGS FROM MANIFEST