Unfair treatment and selling this that expired

On the 28 of April I bought 3 5l of rain dance I notice that the rain dance that I bought was expired on the 24th of January 2024 , one of the 5l started raise like it will explode. I started to check I couldn't fine but I when to bank to print statement he said I can't take those 5l because I don't have slip I told him I have statement that shows I bought alchol from. Prestons. I ask the manager and surname he didn't give he was very rude.