Add extensive debugging and more resilient startup

start.sh

@@ -85,6 +85,7 @@ else
         S3_SECRET_KEY="$CLOUDRON_S3_SECRET"
         
         # Save for future runs
+        mkdir -p /app/data
         cat > /app/data/s3_config.env << EOF
 S3_ENDPOINT="$S3_ENDPOINT"
 S3_REGION="$S3_REGION"
@@ -99,10 +100,19 @@ EOF
         echo "Region: $S3_REGION"
         echo "Bucket: $S3_BUCKET"
     else
-        echo "==> ERROR: S3 configuration is required for Ente"
-        echo "==> Please configure S3 storage in the Cloudron app settings"
-        echo "==> or create /app/data/s3_config.env manually"
-        exit 1
+        echo "==> WARNING: S3 configuration is not found"
+        echo "==> Creating a template S3 configuration for you to fill in"
+        mkdir -p /app/data
+        cat > /app/data/s3_config.env.template << EOF
+# Rename this file to s3_config.env and set the correct values
+S3_ENDPOINT="your-s3-endpoint"
+S3_REGION="your-s3-region"
+S3_BUCKET="your-s3-bucket"
+S3_ACCESS_KEY="your-s3-access-key"
+S3_SECRET_KEY="your-s3-secret-key"
+EOF
+        echo "==> Created S3 configuration template file at /app/data/s3_config.env.template"
+        echo "==> Please fill in the values and rename it to s3_config.env"
     fi
 fi
 
@@ -250,7 +260,7 @@ cat > /app/data/Caddyfile << 'EOF'
   admin off
 }
 
-:80 {
+:3080 {
   # API endpoints - proxy to Museum server
   handle /api/* {
     uri strip_prefix /api