Update Dockerfile

Dockerfile

@@ -54,6 +54,12 @@ RUN git clone https://github.com/abubasith456/Ai-Knowledgebase.git .
 # Move into the 'backend' directory
 WORKDIR /app/backend
 
+# Create a temp directory for uploads/cache with full permissions
+RUN mkdir -p /temp && chmod -R 777 /temp
+
+# Set environment variable for EasyOCR cache
+ENV EASYOCR_CACHE=/temp/.EasyOCR
+
 # Install Python dependencies
 RUN pip install --no-cache-dir -r requirements.txt