Update Dockerfile

Dockerfile

@@ -9,10 +9,10 @@ RUN git clone https://github.com/kingdavid103/Tr4cking-p4yment.git /app
 # Set working directory
 WORKDIR /app
 
-# Create data directory with correct permissions
-RUN mkdir -p /app/data && \
-    chown -R node:node /app/data && \
-    chmod -R 755 /app/data
+# Create required directories with proper permissions
+RUN mkdir -p /app/data /app/public/uploads && \
+    chown -R node:node /app/data /app/public/uploads && \
+    chmod -R 755 /app/data /app/public/uploads
 
 # Install dependencies
 RUN npm install