From 64c6bd683ac43ae6838992b2b3c4376998176f6d Mon Sep 17 00:00:00 2001
From: Ralf Bauer <Ralf@Bauer-NSU.de>
Date: Sat, 3 Jun 2023 23:01:13 +0200
Subject: [PATCH] create database when it does not exist

---
 src/WebApi_database.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/WebApi_database.cpp b/src/WebApi_database.cpp
index 67559a8f..f6a91897 100644
--- a/src/WebApi_database.cpp
+++ b/src/WebApi_database.cpp
@@ -49,7 +49,7 @@ bool WebApiDatabaseClass::write(float energy)
     d.tm_mday = timeinfo.tm_mday;
     d.energy = old_energy = energy;
 
-    File f = LittleFS.open(DATABASE_FILENAME, "a");
+    File f = LittleFS.open(DATABASE_FILENAME, "a", true);
     if (!f) {
         return (false);
     }