Update Dockerfile

Dockerfile

@@ -1,21 +1,22 @@
 FROM python:3.9-slim
 
-# Instal FFmpeg (Wajib untuk 4K dan konversi MP3)
+# UPDATE SISTEM & INSTAL SERTIFIKAT (Solusi Error DNS/Hostname)
 RUN apt-get update && \
-    apt-get install -y ffmpeg && \
+    apt-get install -y ffmpeg ca-certificates dnsutils && \
+    update-ca-certificates && \
     rm -rf /var/lib/apt/lists/*
 
 # Setup folder kerja
 WORKDIR /app
 
-# Copy semua file ke dalam container
+# Copy file
 COPY . .
 
-# Buat folder downloads dan beri izin tulis (PENTING di Hugging Face)
+# Buat folder downloads
 RUN mkdir -p downloads && chmod 777 downloads
 
-# Install library python
+# Install library
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Jalankan aplikasi di port 7860 (Port wajib Hugging Face)
+# Jalankan aplikasi
 CMD ["python", "app.py"]