Messages are not showing in checkout/onepage/success with the message manager in magento2.4.2

[babarali1a8758]

I've to build a module that works fine on magento2.4.0 and success messages are also showing in default checkout/onepage/success with message manager. when I install this module in magento2.4.2 it works fine but success messages are not showing in default checkout/onepage/success with the message manager. Kindly help me to solve this issue.

[Sanjay Jethva]

@babarali1a8758 

Please try using the below in "use"

Magento\Framework\Message\ManagerInterface;

[babarali1a8758]

@Sanjay Jethva 

I'm using  this (Magento\Framework\Message\ManagerInterface) but not works 

[Sanjay Jethva]

In which server you're trying?

Is it local or live?