Update Dockerfile

Dockerfile

@@ -23,12 +23,16 @@ RUN mkdir -p /tmp/flask_sessions && chmod 777 /tmp/flask_sessions
 # Create flask_sessions directory and set permissions
 RUN mkdir -p /app/flask_sessions && chmod -R 777 /app/flask_sessions
 
+# Create the app_error.log file and set write permissions
+RUN touch /app/app_error.log && chmod 777 /app/app_error.log
+
 # Copy the rest of the application code to /app
 COPY . /app/
 
-# Ensure the upload directory has the correct permissions
+# Ensure the upload directory and app directory have the correct permissions
 RUN mkdir -p /app/uploads && \
-    chmod -R 777 /app/uploads
+    chmod -R 777 /app/uploads && \
+    chmod -R 777 /app
 
 # Expose the port that the app runs on
 EXPOSE 7860