Update Dockerfile

Dockerfile

@@ -11,8 +11,12 @@ RUN pip install --no-cache-dir -r requirements.txt
 # Copy application files after dependencies are installed
 COPY . .
 
-# Create temp directory for file uploads
-RUN mkdir -p temp
+# Create temp directory for file uploads with proper permissions
+RUN mkdir -p temp && chmod 777 temp
+
+# Set proper file permissions
+RUN chmod -R 755 /app && \
+    chmod -R 777 /app/temp
 
 EXPOSE 7860