Manchester United: Erik ten Hag gets criticised after lacklustre pre-season defeat vs Rosenborg
![Manchester United: Erik ten Hag gets criticised after lacklustre pre-season defeat vs Rosenborg](https://cdn.legit.ng/images/1120/059bde0803cc6ff1.jpeg?v=1)
Fans have taken to social media to express their discontent after Manchester United fell to defeat in their season opener against Norwegian outfit Rosenborg.