Update Dockerfile

Dockerfile

@@ -4,21 +4,33 @@ FROM python:3.11-slim
 # Set the working directory in the container
 WORKDIR /code
 
-# --- ADD THIS LINE ---
-# Set a writable cache directory for Hugging Face models to solve permission errors
+# Set a writable cache directory for Hugging Face models
 ENV HF_HOME=/tmp/.cache/huggingface
 
+# --- Install system dependencies including tesseract-ocr ---
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+        tesseract-ocr \
+        libgl1 \
+        poppler-utils \
+        libglib2.0-0 \
+        libsm6 \
+        libxrender1 \
+        libxext6 \
+        && rm -rf /var/lib/apt/lists/*
+
 # Copy the requirements file into the container
 COPY ./requirements.txt /code/requirements.txt
 
-# Install any needed packages specified in requirements.txt
-RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
+# Install Python packages
+RUN pip install --no-cache-dir --upgrade pip && \
+    pip install --no-cache-dir -r /code/requirements.txt
 
-# Copy the rest of your app's code (app.py and the utils folder)
+# Copy the rest of your app's code
 COPY . /code/
 
 # Expose the port the app runs on
 EXPOSE 7860
 
 # Command to run the uvicorn server for FastAPI
-CMD ["python", "-m", "uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]
+CMD ["python", "-m", "uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]