Update Dockerfile

Dockerfile

@@ -1,22 +1,35 @@
-# Use the official Langfuse image
+# Use specific version 2 tag
 FROM langfuse/langfuse:2
 
-# Set environment variables for a minimal, ephemeral setup
-ENV DATABASE_URL=postgresql://postgres:postgres@localhost:5432/langfuse
-ENV NEXTAUTH_SECRET=your_random_secret_here
-ENV SALT=your_random_salt_here
-ENV NEXTAUTH_URL=https://chris4k-langfuse.hf.space
-ENV HOSTNAME=0.0.0.0
+# Install debugging tools
+RUN apt-get update && apt-get install -y \
+    curl \
+    postgresql-client \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set critical environment variables
 ENV PORT=7860
+ENV HOSTNAME=0.0.0.0
+ENV NODE_ENV=production
 
-# Use an in-memory SQLite database for HF Spaces
-# Note: This is not recommended for production, only for demonstration
-ENV DATABASE_TYPE=sqlite
+# Generate a secret if not provided
+ENV NEXTAUTH_SECRET=randomsecretkey123
+ENV NEXTAUTH_URL=https://chris4k-langfuse.hf.space
+ENV SALT=randomsalt123
+
+# Use SQLite as a fallback database
+ENV DATABASE_URL=sqlite:///tmp/langfuse.db
 
-# Disable signup if needed
+# Disable certain features that might cause loops
+ENV LANGFUSE_AUTO_POSTGRES_MIGRATION_DISABLED=true
 ENV AUTH_DISABLE_SIGNUP=true
 
-# Expose the default Hugging Face Spaces port
+# Create a debug startup script
+COPY start.sh /start.sh
+RUN chmod +x /start.sh
+
+# Expose port
 EXPOSE 7860
 
-# The default CMD from the Langfuse image should work
+# Use the custom start script
+CMD ["/start.sh"]